188248008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:791

約数の個数: 128

約数和(自身を含む): 543916800

約数和(自身を除く): 355668792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 37, 39, 46, 52, 69, 74, 78, 92, 104, 111, 138, 148, 156, 184, 222, 276, 296, 299, 312, 444, 481, 552, 598, 709, 851, 888, 897, 962, 1196, 1418, 1443, 1702, 1794, 1924, 2127, 2392, 2553, 2836, 2886, 3404, 3588, 3848, 4254, 5106, 5672, 5772, 6808, 7176, 8508, 9217, 10212, 11063, 11544, 16307, 17016, 18434, 20424, 22126, 26233, 27651, 32614, 33189, 36868, 44252, 48921, 52466, 55302, 65228, 66378, 73736, 78699, 88504, 97842, 104932, 110604, 130456, 132756, 157398, 195684, 209864, 211991, 221208, 265512, 314796, 341029, 391368, 423982, 603359, 629592, 635973, 682058, 847964, 1023087, 1206718, 1271946, 1364116, 1695928, 1810077, 2046174, 2413436, 2543892, 2728232, 3620154, 4092348, 4826872, 5087784, 7240308, 7843667, 8184696, 14480616, 15687334, 23531001, 31374668, 47062002, 62749336, 94124004, 188248008]

約数ペア:

[(1, 188248008), (2, 94124004), (3, 62749336), (4, 47062002), (6, 31374668), (8, 23531001), (12, 15687334), (13, 14480616), (23, 8184696), (24, 7843667), (26, 7240308), (37, 5087784), (39, 4826872), (46, 4092348), (52, 3620154), (69, 2728232), (74, 2543892), (78, 2413436), (92, 2046174), (104, 1810077), (111, 1695928), (138, 1364116), (148, 1271946), (156, 1206718), (184, 1023087), (222, 847964), (276, 682058), (296, 635973), (299, 629592), (312, 603359), (444, 423982), (481, 391368), (552, 341029), (598, 314796), (709, 265512), (851, 221208), (888, 211991), (897, 209864), (962, 195684), (1196, 157398), (1418, 132756), (1443, 130456), (1702, 110604), (1794, 104932), (1924, 97842), (2127, 88504), (2392, 78699), (2553, 73736), (2836, 66378), (2886, 65228), (3404, 55302), (3588, 52466), (3848, 48921), (4254, 44252), (5106, 36868), (5672, 33189), (5772, 32614), (6808, 27651), (7176, 26233), (8508, 22126), (9217, 20424), (10212, 18434), (11063, 17016), (11544, 16307)]