221349072

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{94111}}^1$

素因数の和:94136

約数の個数: 60

約数和(自身を含む): 665183616

約数和(自身を除く): 443834544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 94111, 188222, 282333, 376444, 564666, 658777, 752888, 1129332, 1317554, 1505776, 1976331, 2258664, 2635108, 3952662, 4517328, 4611439, 5270216, 7905324, 9222878, 10540432, 13834317, 15810648, 18445756, 27668634, 31621296, 36891512, 55337268, 73783024, 110674536, 221349072]

約数ペア:

[(1, 221349072), (2, 110674536), (3, 73783024), (4, 55337268), (6, 36891512), (7, 31621296), (8, 27668634), (12, 18445756), (14, 15810648), (16, 13834317), (21, 10540432), (24, 9222878), (28, 7905324), (42, 5270216), (48, 4611439), (49, 4517328), (56, 3952662), (84, 2635108), (98, 2258664), (112, 1976331), (147, 1505776), (168, 1317554), (196, 1129332), (294, 752888), (336, 658777), (392, 564666), (588, 376444), (784, 282333), (1176, 188222), (2352, 94111)]