201906304

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 418118400

約数和(自身を除く): 216212096

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 79, 82, 128, 158, 164, 316, 328, 487, 632, 656, 974, 1264, 1312, 1948, 2528, 2624, 3239, 3896, 5056, 5248, 6478, 7792, 10112, 12956, 15584, 19967, 25912, 31168, 38473, 39934, 51824, 62336, 76946, 79868, 103648, 153892, 159736, 207296, 307784, 319472, 414592, 615568, 638944, 1231136, 1277888, 1577393, 2462272, 2555776, 3154786, 4924544, 6309572, 12619144, 25238288, 50476576, 100953152, 201906304]

約数ペア:

[(1, 201906304), (2, 100953152), (4, 50476576), (8, 25238288), (16, 12619144), (32, 6309572), (41, 4924544), (64, 3154786), (79, 2555776), (82, 2462272), (128, 1577393), (158, 1277888), (164, 1231136), (316, 638944), (328, 615568), (487, 414592), (632, 319472), (656, 307784), (974, 207296), (1264, 159736), (1312, 153892), (1948, 103648), (2528, 79868), (2624, 76946), (3239, 62336), (3896, 51824), (5056, 39934), (5248, 38473), (6478, 31168), (7792, 25912), (10112, 19967), (12956, 15584)]