193417308

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:195

約数の個数: 216

約数和(自身を含む): 613476864

約数和(自身を除く): 420059556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 81, 84, 93, 98, 108, 124, 126, 131, 147, 162, 186, 189, 196, 217, 243, 252, 262, 279, 294, 324, 372, 378, 393, 434, 441, 486, 524, 558, 567, 588, 651, 756, 786, 837, 868, 882, 917, 972, 1116, 1134, 1179, 1302, 1323, 1519, 1572, 1674, 1701, 1764, 1834, 1953, 2268, 2358, 2511, 2604, 2646, 2751, 3038, 3348, 3402, 3537, 3668, 3906, 3969, 4061, 4557, 4716, 5022, 5292, 5502, 5859, 6076, 6419, 6804, 7074, 7533, 7812, 7938, 8122, 8253, 9114, 10044, 10611, 11004, 11718, 11907, 12183, 12838, 13671, 14148, 15066, 15876, 16244, 16506, 17577, 18228, 19257, 21222, 23436, 23814, 24366, 24759, 25676, 27342, 28427, 30132, 31833, 33012, 35154, 36549, 38514, 41013, 42444, 47628, 48732, 49518, 52731, 54684, 56854, 57771, 63666, 70308, 73098, 74277, 77028, 82026, 85281, 99036, 105462, 109647, 113708, 115542, 123039, 127332, 146196, 148554, 164052, 170562, 173313, 198989, 210924, 219294, 222831, 231084, 246078, 255843, 297108, 328941, 341124, 346626, 369117, 397978, 438588, 445662, 492156, 511686, 519939, 596967, 657882, 693252, 738234, 767529, 795956, 891324, 986823, 1023372, 1039878, 1193934, 1315764, 1476468, 1535058, 1559817, 1790901, 1973646, 2079756, 2302587, 2387868, 3070116, 3119634, 3581802, 3947292, 4605174, 5372703, 6239268, 6907761, 7163604, 9210348, 10745406, 13815522, 16118109, 21490812, 27631044, 32236218, 48354327, 64472436, 96708654, 193417308]

約数ペア:

[(1, 193417308), (2, 96708654), (3, 64472436), (4, 48354327), (6, 32236218), (7, 27631044), (9, 21490812), (12, 16118109), (14, 13815522), (18, 10745406), (21, 9210348), (27, 7163604), (28, 6907761), (31, 6239268), (36, 5372703), (42, 4605174), (49, 3947292), (54, 3581802), (62, 3119634), (63, 3070116), (81, 2387868), (84, 2302587), (93, 2079756), (98, 1973646), (108, 1790901), (124, 1559817), (126, 1535058), (131, 1476468), (147, 1315764), (162, 1193934), (186, 1039878), (189, 1023372), (196, 986823), (217, 891324), (243, 795956), (252, 767529), (262, 738234), (279, 693252), (294, 657882), (324, 596967), (372, 519939), (378, 511686), (393, 492156), (434, 445662), (441, 438588), (486, 397978), (524, 369117), (558, 346626), (567, 341124), (588, 328941), (651, 297108), (756, 255843), (786, 246078), (837, 231084), (868, 222831), (882, 219294), (917, 210924), (972, 198989), (1116, 173313), (1134, 170562), (1179, 164052), (1302, 148554), (1323, 146196), (1519, 127332), (1572, 123039), (1674, 115542), (1701, 113708), (1764, 109647), (1834, 105462), (1953, 99036), (2268, 85281), (2358, 82026), (2511, 77028), (2604, 74277), (2646, 73098), (2751, 70308), (3038, 63666), (3348, 57771), (3402, 56854), (3537, 54684), (3668, 52731), (3906, 49518), (3969, 48732), (4061, 47628), (4557, 42444), (4716, 41013), (5022, 38514), (5292, 36549), (5502, 35154), (5859, 33012), (6076, 31833), (6419, 30132), (6804, 28427), (7074, 27342), (7533, 25676), (7812, 24759), (7938, 24366), (8122, 23814), (8253, 23436), (9114, 21222), (10044, 19257), (10611, 18228), (11004, 17577), (11718, 16506), (11907, 16244), (12183, 15876), (12838, 15066), (13671, 14148)]