206059776

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20639}}^1$

素因数の和:20671

約数の個数: 72

約数和(自身を含む): 590634240

約数和(自身を除く): 384574464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 20639, 41278, 61917, 82556, 123834, 165112, 247668, 268307, 330224, 495336, 536614, 660448, 804921, 990672, 1073228, 1320896, 1609842, 1981344, 2146456, 2641792, 3219684, 3962688, 4292912, 5283584, 6439368, 7925376, 8585824, 12878736, 15850752, 17171648, 25757472, 34343296, 51514944, 68686592, 103029888, 206059776]

約数ペア:

[(1, 206059776), (2, 103029888), (3, 68686592), (4, 51514944), (6, 34343296), (8, 25757472), (12, 17171648), (13, 15850752), (16, 12878736), (24, 8585824), (26, 7925376), (32, 6439368), (39, 5283584), (48, 4292912), (52, 3962688), (64, 3219684), (78, 2641792), (96, 2146456), (104, 1981344), (128, 1609842), (156, 1320896), (192, 1073228), (208, 990672), (256, 804921), (312, 660448), (384, 536614), (416, 495336), (624, 330224), (768, 268307), (832, 247668), (1248, 165112), (1664, 123834), (2496, 82556), (3328, 61917), (4992, 41278), (9984, 20639)]