223966652

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 510384000

約数和(自身を除く): 286417348

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 49, 52, 58, 91, 98, 116, 182, 196, 203, 343, 364, 377, 406, 433, 637, 686, 754, 812, 866, 1274, 1372, 1421, 1508, 1732, 2548, 2639, 2842, 3031, 4459, 5278, 5629, 5684, 6062, 8918, 9947, 10556, 11258, 12124, 12557, 17836, 18473, 19894, 21217, 22516, 25114, 36946, 39403, 39788, 42434, 50228, 73892, 78806, 84868, 87899, 129311, 148519, 157612, 163241, 175798, 258622, 275821, 297038, 326482, 351596, 517244, 551642, 594076, 615293, 652964, 1103284, 1142687, 1230586, 1930747, 2285374, 2461172, 3861494, 4307051, 4570748, 7722988, 7998809, 8614102, 15997618, 17228204, 31995236, 55991663, 111983326, 223966652]

約数ペア:

[(1, 223966652), (2, 111983326), (4, 55991663), (7, 31995236), (13, 17228204), (14, 15997618), (26, 8614102), (28, 7998809), (29, 7722988), (49, 4570748), (52, 4307051), (58, 3861494), (91, 2461172), (98, 2285374), (116, 1930747), (182, 1230586), (196, 1142687), (203, 1103284), (343, 652964), (364, 615293), (377, 594076), (406, 551642), (433, 517244), (637, 351596), (686, 326482), (754, 297038), (812, 275821), (866, 258622), (1274, 175798), (1372, 163241), (1421, 157612), (1508, 148519), (1732, 129311), (2548, 87899), (2639, 84868), (2842, 78806), (3031, 73892), (4459, 50228), (5278, 42434), (5629, 39788), (5684, 39403), (6062, 36946), (8918, 25114), (9947, 22516), (10556, 21217), (11258, 19894), (12124, 18473), (12557, 17836)]