196472484

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^2$

素因数の和:254

約数の個数: 108

約数和(自身を含む): 551124756

約数和(自身を除く): 354652272

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 89, 106, 117, 156, 159, 178, 212, 234, 267, 318, 356, 468, 477, 534, 636, 689, 801, 954, 1068, 1157, 1378, 1602, 1908, 2067, 2314, 2756, 3204, 3471, 4134, 4628, 4717, 6201, 6942, 7921, 8268, 9434, 10413, 12402, 13884, 14151, 15842, 18868, 20826, 23763, 24804, 28302, 31684, 41652, 42453, 47526, 56604, 61321, 71289, 84906, 95052, 102973, 122642, 142578, 169812, 183963, 205946, 245284, 285156, 308919, 367926, 411892, 419813, 551889, 617838, 735852, 839626, 926757, 1103778, 1235676, 1259439, 1679252, 1853514, 2207556, 2518878, 3707028, 3778317, 5037756, 5457569, 7556634, 10915138, 15113268, 16372707, 21830276, 32745414, 49118121, 65490828, 98236242, 196472484]

約数ペア:

[(1, 196472484), (2, 98236242), (3, 65490828), (4, 49118121), (6, 32745414), (9, 21830276), (12, 16372707), (13, 15113268), (18, 10915138), (26, 7556634), (36, 5457569), (39, 5037756), (52, 3778317), (53, 3707028), (78, 2518878), (89, 2207556), (106, 1853514), (117, 1679252), (156, 1259439), (159, 1235676), (178, 1103778), (212, 926757), (234, 839626), (267, 735852), (318, 617838), (356, 551889), (468, 419813), (477, 411892), (534, 367926), (636, 308919), (689, 285156), (801, 245284), (954, 205946), (1068, 183963), (1157, 169812), (1378, 142578), (1602, 122642), (1908, 102973), (2067, 95052), (2314, 84906), (2756, 71289), (3204, 61321), (3471, 56604), (4134, 47526), (4628, 42453), (4717, 41652), (6201, 31684), (6942, 28302), (7921, 24804), (8268, 23763), (9434, 20826), (10413, 18868), (12402, 15842), (13884, 14151)]