215016282

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{193}}^1$

素因数の和:266

約数の個数: 120

約数和(自身を含む): 545207124

約数和(自身を除く): 330190842

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 81, 117, 138, 162, 193, 207, 234, 299, 351, 386, 414, 529, 579, 598, 621, 702, 897, 1053, 1058, 1158, 1242, 1587, 1737, 1794, 1863, 2106, 2509, 2691, 3174, 3474, 3726, 4439, 4761, 5018, 5211, 5382, 6877, 7527, 8073, 8878, 9522, 10422, 13317, 13754, 14283, 15054, 15633, 16146, 20631, 22581, 24219, 26634, 28566, 31266, 39951, 41262, 42849, 45162, 48438, 57707, 61893, 67743, 79902, 85698, 102097, 115414, 119853, 123786, 135486, 173121, 185679, 203229, 204194, 239706, 306291, 346242, 359559, 371358, 406458, 519363, 557037, 612582, 719118, 918873, 1038726, 1114074, 1327261, 1558089, 1837746, 2654522, 2756619, 3116178, 3981783, 4674267, 5513238, 7963566, 8269857, 9348534, 11945349, 16539714, 23890698, 35836047, 71672094, 107508141, 215016282]

約数ペア:

[(1, 215016282), (2, 107508141), (3, 71672094), (6, 35836047), (9, 23890698), (13, 16539714), (18, 11945349), (23, 9348534), (26, 8269857), (27, 7963566), (39, 5513238), (46, 4674267), (54, 3981783), (69, 3116178), (78, 2756619), (81, 2654522), (117, 1837746), (138, 1558089), (162, 1327261), (193, 1114074), (207, 1038726), (234, 918873), (299, 719118), (351, 612582), (386, 557037), (414, 519363), (529, 406458), (579, 371358), (598, 359559), (621, 346242), (702, 306291), (897, 239706), (1053, 204194), (1058, 203229), (1158, 185679), (1242, 173121), (1587, 135486), (1737, 123786), (1794, 119853), (1863, 115414), (2106, 102097), (2509, 85698), (2691, 79902), (3174, 67743), (3474, 61893), (3726, 57707), (4439, 48438), (4761, 45162), (5018, 42849), (5211, 41262), (5382, 39951), (6877, 31266), (7527, 28566), (8073, 26634), (8878, 24219), (9522, 22581), (10422, 20631), (13317, 16146), (13754, 15633), (14283, 15054)]