194939976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2851}}^1$

素因数の和:2915

約数の個数: 128

約数和(自身を含む): 624245760

約数和(自身を除く): 429305784

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, 2851, 3108, 3256, 4884, 5698, 5702, 6216, 8547, 8553, 9768, 11396, 11404, 17094, 17106, 19957, 22792, 22808, 31361, 34188, 34212, 39914, 59871, 62722, 68376, 68424, 79828, 94083, 105487, 119742, 125444, 159656, 188166, 210974, 219527, 239484, 250888, 316461, 376332, 421948, 439054, 478968, 632922, 658581, 738409, 752664, 843896, 878108, 1160357, 1265844, 1317162, 1476818, 1756216, 2215227, 2320714, 2531688, 2634324, 2953636, 3481071, 4430454, 4641428, 5268648, 5907272, 6962142, 8122499, 8860908, 9282856, 13924284, 16244998, 17721816, 24367497, 27848568, 32489996, 48734994, 64979992, 97469988, 194939976]

約数ペア:

[(1, 194939976), (2, 97469988), (3, 64979992), (4, 48734994), (6, 32489996), (7, 27848568), (8, 24367497), (11, 17721816), (12, 16244998), (14, 13924284), (21, 9282856), (22, 8860908), (24, 8122499), (28, 6962142), (33, 5907272), (37, 5268648), (42, 4641428), (44, 4430454), (56, 3481071), (66, 2953636), (74, 2634324), (77, 2531688), (84, 2320714), (88, 2215227), (111, 1756216), (132, 1476818), (148, 1317162), (154, 1265844), (168, 1160357), (222, 878108), (231, 843896), (259, 752664), (264, 738409), (296, 658581), (308, 632922), (407, 478968), (444, 439054), (462, 421948), (518, 376332), (616, 316461), (777, 250888), (814, 239484), (888, 219527), (924, 210974), (1036, 188166), (1221, 159656), (1554, 125444), (1628, 119742), (1848, 105487), (2072, 94083), (2442, 79828), (2849, 68424), (2851, 68376), (3108, 62722), (3256, 59871), (4884, 39914), (5698, 34212), (5702, 34188), (6216, 31361), (8547, 22808), (8553, 22792), (9768, 19957), (11396, 17106), (11404, 17094)]