201914328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2953}}^1$

素因数の和:3017

約数の個数: 128

約数和(自身を含む): 646571520

約数和(自身を除く): 444657192

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 37, 42, 44, 56, 66, 74, 77, 84, 88, 111, 132, 148, 154, 168, 222, 231, 259, 264, 296, 308, 407, 444, 462, 518, 616, 777, 814, 888, 924, 1036, 1221, 1554, 1628, 1848, 2072, 2442, 2849, 2953, 3108, 3256, 4884, 5698, 5906, 6216, 8547, 8859, 9768, 11396, 11812, 17094, 17718, 20671, 22792, 23624, 32483, 34188, 35436, 41342, 62013, 64966, 68376, 70872, 82684, 97449, 109261, 124026, 129932, 165368, 194898, 218522, 227381, 248052, 259864, 327783, 389796, 437044, 454762, 496104, 655566, 682143, 764827, 779592, 874088, 909524, 1201871, 1311132, 1364286, 1529654, 1819048, 2294481, 2403742, 2622264, 2728572, 3059308, 3605613, 4588962, 4807484, 5457144, 6118616, 7211226, 8413097, 9177924, 9614968, 14422452, 16826194, 18355848, 25239291, 28844904, 33652388, 50478582, 67304776, 100957164, 201914328]

約数ペア:

[(1, 201914328), (2, 100957164), (3, 67304776), (4, 50478582), (6, 33652388), (7, 28844904), (8, 25239291), (11, 18355848), (12, 16826194), (14, 14422452), (21, 9614968), (22, 9177924), (24, 8413097), (28, 7211226), (33, 6118616), (37, 5457144), (42, 4807484), (44, 4588962), (56, 3605613), (66, 3059308), (74, 2728572), (77, 2622264), (84, 2403742), (88, 2294481), (111, 1819048), (132, 1529654), (148, 1364286), (154, 1311132), (168, 1201871), (222, 909524), (231, 874088), (259, 779592), (264, 764827), (296, 682143), (308, 655566), (407, 496104), (444, 454762), (462, 437044), (518, 389796), (616, 327783), (777, 259864), (814, 248052), (888, 227381), (924, 218522), (1036, 194898), (1221, 165368), (1554, 129932), (1628, 124026), (1848, 109261), (2072, 97449), (2442, 82684), (2849, 70872), (2953, 68376), (3108, 64966), (3256, 62013), (4884, 41342), (5698, 35436), (5906, 34188), (6216, 32483), (8547, 23624), (8859, 22792), (9768, 20671), (11396, 17718), (11812, 17094)]