203992488

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{863}}^1$

素因数の和:956

約数の個数: 144

約数和(自身を含む): 653028480

約数和(自身を除く): 449035992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 67, 72, 84, 98, 126, 134, 147, 168, 196, 201, 252, 268, 294, 392, 402, 441, 469, 504, 536, 588, 603, 804, 863, 882, 938, 1176, 1206, 1407, 1608, 1726, 1764, 1876, 2412, 2589, 2814, 3283, 3452, 3528, 3752, 4221, 4824, 5178, 5628, 6041, 6566, 6904, 7767, 8442, 9849, 10356, 11256, 12082, 13132, 15534, 16884, 18123, 19698, 20712, 24164, 26264, 29547, 31068, 33768, 36246, 39396, 42287, 48328, 54369, 57821, 59094, 62136, 72492, 78792, 84574, 108738, 115642, 118188, 126861, 144984, 169148, 173463, 217476, 231284, 236376, 253722, 338296, 346926, 380583, 404747, 434952, 462568, 507444, 520389, 693852, 761166, 809494, 1014888, 1040778, 1214241, 1387704, 1522332, 1618988, 2081556, 2428482, 2833229, 3044664, 3237976, 3642723, 4163112, 4856964, 5666458, 7285446, 8499687, 9713928, 11332916, 14570892, 16999374, 22665832, 25499061, 29141784, 33998748, 50998122, 67997496, 101996244, 203992488]

約数ペア:

[(1, 203992488), (2, 101996244), (3, 67997496), (4, 50998122), (6, 33998748), (7, 29141784), (8, 25499061), (9, 22665832), (12, 16999374), (14, 14570892), (18, 11332916), (21, 9713928), (24, 8499687), (28, 7285446), (36, 5666458), (42, 4856964), (49, 4163112), (56, 3642723), (63, 3237976), (67, 3044664), (72, 2833229), (84, 2428482), (98, 2081556), (126, 1618988), (134, 1522332), (147, 1387704), (168, 1214241), (196, 1040778), (201, 1014888), (252, 809494), (268, 761166), (294, 693852), (392, 520389), (402, 507444), (441, 462568), (469, 434952), (504, 404747), (536, 380583), (588, 346926), (603, 338296), (804, 253722), (863, 236376), (882, 231284), (938, 217476), (1176, 173463), (1206, 169148), (1407, 144984), (1608, 126861), (1726, 118188), (1764, 115642), (1876, 108738), (2412, 84574), (2589, 78792), (2814, 72492), (3283, 62136), (3452, 59094), (3528, 57821), (3752, 54369), (4221, 48328), (4824, 42287), (5178, 39396), (5628, 36246), (6041, 33768), (6566, 31068), (6904, 29547), (7767, 26264), (8442, 24164), (9849, 20712), (10356, 19698), (11256, 18123), (12082, 16884), (13132, 15534)]