187968816

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1019}}^1$

素因数の和:1104

約数の個数: 160

約数和(自身を含む): 627340800

約数和(自身を除く): 439371984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 61, 63, 72, 84, 108, 112, 122, 126, 144, 168, 183, 189, 216, 244, 252, 336, 366, 378, 427, 432, 488, 504, 549, 732, 756, 854, 976, 1008, 1019, 1098, 1281, 1464, 1512, 1647, 1708, 2038, 2196, 2562, 2928, 3024, 3057, 3294, 3416, 3843, 4076, 4392, 5124, 6114, 6588, 6832, 7133, 7686, 8152, 8784, 9171, 10248, 11529, 12228, 13176, 14266, 15372, 16304, 18342, 20496, 21399, 23058, 24456, 26352, 27513, 28532, 30744, 36684, 42798, 46116, 48912, 55026, 57064, 61488, 62159, 64197, 73368, 85596, 92232, 110052, 114128, 124318, 128394, 146736, 171192, 184464, 186477, 192591, 220104, 248636, 256788, 342384, 372954, 385182, 435113, 440208, 497272, 513576, 559431, 745908, 770364, 870226, 994544, 1027152, 1118862, 1305339, 1491816, 1540728, 1678293, 1740452, 2237724, 2610678, 2983632, 3081456, 3356586, 3480904, 3916017, 4475448, 5221356, 6713172, 6961808, 7832034, 8950896, 10442712, 11748051, 13426344, 15664068, 20885424, 23496102, 26852688, 31328136, 46992204, 62656272, 93984408, 187968816]

約数ペア:

[(1, 187968816), (2, 93984408), (3, 62656272), (4, 46992204), (6, 31328136), (7, 26852688), (8, 23496102), (9, 20885424), (12, 15664068), (14, 13426344), (16, 11748051), (18, 10442712), (21, 8950896), (24, 7832034), (27, 6961808), (28, 6713172), (36, 5221356), (42, 4475448), (48, 3916017), (54, 3480904), (56, 3356586), (61, 3081456), (63, 2983632), (72, 2610678), (84, 2237724), (108, 1740452), (112, 1678293), (122, 1540728), (126, 1491816), (144, 1305339), (168, 1118862), (183, 1027152), (189, 994544), (216, 870226), (244, 770364), (252, 745908), (336, 559431), (366, 513576), (378, 497272), (427, 440208), (432, 435113), (488, 385182), (504, 372954), (549, 342384), (732, 256788), (756, 248636), (854, 220104), (976, 192591), (1008, 186477), (1019, 184464), (1098, 171192), (1281, 146736), (1464, 128394), (1512, 124318), (1647, 114128), (1708, 110052), (2038, 92232), (2196, 85596), (2562, 73368), (2928, 64197), (3024, 62159), (3057, 61488), (3294, 57064), (3416, 55026), (3843, 48912), (4076, 46116), (4392, 42798), (5124, 36684), (6114, 30744), (6588, 28532), (6832, 27513), (7133, 26352), (7686, 24456), (8152, 23058), (8784, 21399), (9171, 20496), (10248, 18342), (11529, 16304), (12228, 15372), (13176, 14266)]