201497742

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 474439680

約数和(自身を除く): 272941938

約数列:

[1, 2, 3, 6, 9, 18, 29, 43, 47, 58, 86, 87, 94, 129, 141, 174, 191, 258, 261, 282, 382, 387, 423, 522, 573, 774, 846, 1146, 1247, 1363, 1719, 2021, 2494, 2726, 3438, 3741, 4042, 4089, 5539, 6063, 7482, 8178, 8213, 8977, 11078, 11223, 12126, 12267, 16426, 16617, 17954, 18189, 22446, 24534, 24639, 26931, 33234, 36378, 49278, 49851, 53862, 58609, 73917, 80793, 99702, 117218, 147834, 161586, 175827, 238177, 260333, 351654, 386011, 476354, 520666, 527481, 714531, 772022, 780999, 1054962, 1158033, 1429062, 1561998, 2143593, 2316066, 2342997, 3474099, 4287186, 4685994, 6948198, 11194319, 22388638, 33582957, 67165914, 100748871, 201497742]

約数ペア:

[(1, 201497742), (2, 100748871), (3, 67165914), (6, 33582957), (9, 22388638), (18, 11194319), (29, 6948198), (43, 4685994), (47, 4287186), (58, 3474099), (86, 2342997), (87, 2316066), (94, 2143593), (129, 1561998), (141, 1429062), (174, 1158033), (191, 1054962), (258, 780999), (261, 772022), (282, 714531), (382, 527481), (387, 520666), (423, 476354), (522, 386011), (573, 351654), (774, 260333), (846, 238177), (1146, 175827), (1247, 161586), (1363, 147834), (1719, 117218), (2021, 99702), (2494, 80793), (2726, 73917), (3438, 58609), (3741, 53862), (4042, 49851), (4089, 49278), (5539, 36378), (6063, 33234), (7482, 26931), (8178, 24639), (8213, 24534), (8977, 22446), (11078, 18189), (11223, 17954), (12126, 16617), (12267, 16426)]