212288256

素因数分解:

$2^8\times 3^3\times {\mathrm{30713}}^1$

素因数の和:30738

約数の個数: 72

約数和(自身を含む): 627794160

約数和(自身を除く): 415505904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 30713, 61426, 92139, 122852, 184278, 245704, 276417, 368556, 491408, 552834, 737112, 829251, 982816, 1105668, 1474224, 1658502, 1965632, 2211336, 2948448, 3317004, 3931264, 4422672, 5896896, 6634008, 7862528, 8845344, 11793792, 13268016, 17690688, 23587584, 26536032, 35381376, 53072064, 70762752, 106144128, 212288256]

約数ペア:

[(1, 212288256), (2, 106144128), (3, 70762752), (4, 53072064), (6, 35381376), (8, 26536032), (9, 23587584), (12, 17690688), (16, 13268016), (18, 11793792), (24, 8845344), (27, 7862528), (32, 6634008), (36, 5896896), (48, 4422672), (54, 3931264), (64, 3317004), (72, 2948448), (96, 2211336), (108, 1965632), (128, 1658502), (144, 1474224), (192, 1105668), (216, 982816), (256, 829251), (288, 737112), (384, 552834), (432, 491408), (576, 368556), (768, 276417), (864, 245704), (1152, 184278), (1728, 122852), (2304, 92139), (3456, 61426), (6912, 30713)]