191565864

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:181

約数の個数: 256

約数和(自身を含む): 647577600

約数和(自身を除く): 456011736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 61, 62, 63, 67, 72, 84, 93, 108, 122, 124, 126, 134, 168, 183, 186, 189, 201, 216, 217, 244, 248, 252, 268, 279, 366, 372, 378, 402, 427, 434, 469, 488, 504, 536, 549, 558, 603, 651, 732, 744, 756, 804, 837, 854, 868, 938, 1098, 1116, 1206, 1281, 1302, 1407, 1464, 1512, 1608, 1647, 1674, 1708, 1736, 1809, 1876, 1891, 1953, 2077, 2196, 2232, 2412, 2562, 2604, 2814, 3294, 3348, 3416, 3618, 3752, 3782, 3843, 3906, 4087, 4154, 4221, 4392, 4824, 5124, 5208, 5628, 5673, 5859, 6231, 6588, 6696, 7236, 7564, 7686, 7812, 8174, 8308, 8442, 10248, 11256, 11346, 11529, 11718, 12261, 12462, 12663, 13176, 13237, 14472, 14539, 15128, 15372, 15624, 16348, 16616, 16884, 17019, 18693, 22692, 23058, 23436, 24522, 24924, 25326, 26474, 28609, 29078, 30744, 32696, 33768, 34038, 36783, 37386, 39711, 43617, 45384, 46116, 46872, 49044, 49848, 50652, 51057, 52948, 56079, 57218, 58156, 68076, 73566, 74772, 79422, 85827, 87234, 92232, 98088, 101304, 102114, 105896, 110349, 112158, 114436, 116312, 119133, 126697, 130851, 136152, 147132, 149544, 158844, 171654, 174468, 204228, 220698, 224316, 228872, 238266, 253394, 257481, 261702, 294264, 317688, 343308, 348936, 357399, 380091, 392553, 408456, 441396, 448632, 476532, 506788, 514962, 523404, 686616, 714798, 760182, 772443, 785106, 882792, 886879, 953064, 1013576, 1029924, 1046808, 1140273, 1429596, 1520364, 1544886, 1570212, 1773758, 2059848, 2280546, 2660637, 2859192, 3040728, 3089772, 3140424, 3420819, 3547516, 4561092, 5321274, 6179544, 6841638, 7095032, 7981911, 9122184, 10642548, 13683276, 15963822, 21285096, 23945733, 27366552, 31927644, 47891466, 63855288, 95782932, 191565864]

約数ペア:

[(1, 191565864), (2, 95782932), (3, 63855288), (4, 47891466), (6, 31927644), (7, 27366552), (8, 23945733), (9, 21285096), (12, 15963822), (14, 13683276), (18, 10642548), (21, 9122184), (24, 7981911), (27, 7095032), (28, 6841638), (31, 6179544), (36, 5321274), (42, 4561092), (54, 3547516), (56, 3420819), (61, 3140424), (62, 3089772), (63, 3040728), (67, 2859192), (72, 2660637), (84, 2280546), (93, 2059848), (108, 1773758), (122, 1570212), (124, 1544886), (126, 1520364), (134, 1429596), (168, 1140273), (183, 1046808), (186, 1029924), (189, 1013576), (201, 953064), (216, 886879), (217, 882792), (244, 785106), (248, 772443), (252, 760182), (268, 714798), (279, 686616), (366, 523404), (372, 514962), (378, 506788), (402, 476532), (427, 448632), (434, 441396), (469, 408456), (488, 392553), (504, 380091), (536, 357399), (549, 348936), (558, 343308), (603, 317688), (651, 294264), (732, 261702), (744, 257481), (756, 253394), (804, 238266), (837, 228872), (854, 224316), (868, 220698), (938, 204228), (1098, 174468), (1116, 171654), (1206, 158844), (1281, 149544), (1302, 147132), (1407, 136152), (1464, 130851), (1512, 126697), (1608, 119133), (1647, 116312), (1674, 114436), (1708, 112158), (1736, 110349), (1809, 105896), (1876, 102114), (1891, 101304), (1953, 98088), (2077, 92232), (2196, 87234), (2232, 85827), (2412, 79422), (2562, 74772), (2604, 73566), (2814, 68076), (3294, 58156), (3348, 57218), (3416, 56079), (3618, 52948), (3752, 51057), (3782, 50652), (3843, 49848), (3906, 49044), (4087, 46872), (4154, 46116), (4221, 45384), (4392, 43617), (4824, 39711), (5124, 37386), (5208, 36783), (5628, 34038), (5673, 33768), (5859, 32696), (6231, 30744), (6588, 29078), (6696, 28609), (7236, 26474), (7564, 25326), (7686, 24924), (7812, 24522), (8174, 23436), (8308, 23058), (8442, 22692), (10248, 18693), (11256, 17019), (11346, 16884), (11529, 16616), (11718, 16348), (12261, 15624), (12462, 15372), (12663, 15128), (13176, 14539), (13237, 14472)]