204064128

素因数分解:

$2^7\times 3^2\times {\mathrm{307}}^1\times {\mathrm{577}}^1$

素因数の和:904

約数の個数: 96

約数和(自身を含む): 590149560

約数和(自身を除く): 386085432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 307, 384, 576, 577, 614, 921, 1152, 1154, 1228, 1731, 1842, 2308, 2456, 2763, 3462, 3684, 4616, 4912, 5193, 5526, 6924, 7368, 9232, 9824, 10386, 11052, 13848, 14736, 18464, 19648, 20772, 22104, 27696, 29472, 36928, 39296, 41544, 44208, 55392, 58944, 73856, 83088, 88416, 110784, 117888, 166176, 176832, 177139, 221568, 332352, 353664, 354278, 531417, 664704, 708556, 1062834, 1417112, 1594251, 2125668, 2834224, 3188502, 4251336, 5668448, 6377004, 8502672, 11336896, 12754008, 17005344, 22673792, 25508016, 34010688, 51016032, 68021376, 102032064, 204064128]

約数ペア:

[(1, 204064128), (2, 102032064), (3, 68021376), (4, 51016032), (6, 34010688), (8, 25508016), (9, 22673792), (12, 17005344), (16, 12754008), (18, 11336896), (24, 8502672), (32, 6377004), (36, 5668448), (48, 4251336), (64, 3188502), (72, 2834224), (96, 2125668), (128, 1594251), (144, 1417112), (192, 1062834), (288, 708556), (307, 664704), (384, 531417), (576, 354278), (577, 353664), (614, 332352), (921, 221568), (1152, 177139), (1154, 176832), (1228, 166176), (1731, 117888), (1842, 110784), (2308, 88416), (2456, 83088), (2763, 73856), (3462, 58944), (3684, 55392), (4616, 44208), (4912, 41544), (5193, 39296), (5526, 36928), (6924, 29472), (7368, 27696), (9232, 22104), (9824, 20772), (10386, 19648), (11052, 18464), (13848, 14736)]