208492544

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 462309120

約数和(自身を除く): 253816576

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 191, 208, 256, 328, 382, 416, 512, 533, 656, 764, 832, 1024, 1066, 1312, 1528, 1664, 2048, 2132, 2483, 2624, 3056, 3328, 4264, 4966, 5248, 6112, 6656, 7831, 8528, 9932, 10496, 12224, 13312, 15662, 17056, 19864, 20992, 24448, 26624, 31324, 34112, 39728, 41984, 48896, 62648, 68224, 79456, 83968, 97792, 101803, 125296, 136448, 158912, 195584, 203606, 250592, 272896, 317824, 391168, 407212, 501184, 545792, 635648, 814424, 1002368, 1091584, 1271296, 1628848, 2004736, 2542592, 3257696, 4009472, 5085184, 6515392, 8018944, 13030784, 16037888, 26061568, 52123136, 104246272, 208492544]

約数ペア:

[(1, 208492544), (2, 104246272), (4, 52123136), (8, 26061568), (13, 16037888), (16, 13030784), (26, 8018944), (32, 6515392), (41, 5085184), (52, 4009472), (64, 3257696), (82, 2542592), (104, 2004736), (128, 1628848), (164, 1271296), (191, 1091584), (208, 1002368), (256, 814424), (328, 635648), (382, 545792), (416, 501184), (512, 407212), (533, 391168), (656, 317824), (764, 272896), (832, 250592), (1024, 203606), (1066, 195584), (1312, 158912), (1528, 136448), (1664, 125296), (2048, 101803), (2132, 97792), (2483, 83968), (2624, 79456), (3056, 68224), (3328, 62648), (4264, 48896), (4966, 41984), (5248, 39728), (6112, 34112), (6656, 31324), (7831, 26624), (8528, 24448), (9932, 20992), (10496, 19864), (12224, 17056), (13312, 15662)]