201387408

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3301}}^1$

素因数の和:3384

約数の個数: 80

約数和(自身を含む): 550298112

約数和(自身を除く): 348910704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 984, 1271, 1488, 1968, 2542, 3301, 3813, 5084, 6602, 7626, 9903, 10168, 13204, 15252, 19806, 20336, 26408, 30504, 39612, 52816, 61008, 79224, 102331, 135341, 158448, 204662, 270682, 306993, 406023, 409324, 541364, 613986, 812046, 818648, 1082728, 1227972, 1624092, 1637296, 2165456, 2455944, 3248184, 4195571, 4911888, 6496368, 8391142, 12586713, 16782284, 25173426, 33564568, 50346852, 67129136, 100693704, 201387408]

約数ペア:

[(1, 201387408), (2, 100693704), (3, 67129136), (4, 50346852), (6, 33564568), (8, 25173426), (12, 16782284), (16, 12586713), (24, 8391142), (31, 6496368), (41, 4911888), (48, 4195571), (62, 3248184), (82, 2455944), (93, 2165456), (123, 1637296), (124, 1624092), (164, 1227972), (186, 1082728), (246, 818648), (248, 812046), (328, 613986), (372, 541364), (492, 409324), (496, 406023), (656, 306993), (744, 270682), (984, 204662), (1271, 158448), (1488, 135341), (1968, 102331), (2542, 79224), (3301, 61008), (3813, 52816), (5084, 39612), (6602, 30504), (7626, 26408), (9903, 20336), (10168, 19806), (13204, 15252)]