201125418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1031}}^1$

素因数の和:1151

約数の個数: 64

約数和(自身を含む): 451471104

約数和(自身を除く): 250345686

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 61, 78, 82, 122, 123, 183, 246, 366, 533, 793, 1031, 1066, 1586, 1599, 2062, 2379, 2501, 3093, 3198, 4758, 5002, 6186, 7503, 13403, 15006, 26806, 32513, 40209, 42271, 62891, 65026, 80418, 84542, 97539, 125782, 126813, 188673, 195078, 253626, 377346, 549523, 817583, 1099046, 1635166, 1648569, 2452749, 2578531, 3297138, 4905498, 5157062, 7735593, 15471186, 33520903, 67041806, 100562709, 201125418]

約数ペア:

[(1, 201125418), (2, 100562709), (3, 67041806), (6, 33520903), (13, 15471186), (26, 7735593), (39, 5157062), (41, 4905498), (61, 3297138), (78, 2578531), (82, 2452749), (122, 1648569), (123, 1635166), (183, 1099046), (246, 817583), (366, 549523), (533, 377346), (793, 253626), (1031, 195078), (1066, 188673), (1586, 126813), (1599, 125782), (2062, 97539), (2379, 84542), (2501, 80418), (3093, 65026), (3198, 62891), (4758, 42271), (5002, 40209), (6186, 32513), (7503, 26806), (13403, 15006)]