245824488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2207}}^1$

素因数の和:2256

約数の個数: 192

約数和(自身を含む): 868008960

約数和(自身を除く): 622184472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 117, 119, 126, 136, 153, 156, 168, 182, 204, 221, 234, 238, 252, 273, 306, 312, 357, 364, 408, 442, 468, 476, 504, 546, 612, 663, 714, 728, 819, 884, 936, 952, 1071, 1092, 1224, 1326, 1428, 1547, 1638, 1768, 1989, 2142, 2184, 2207, 2652, 2856, 3094, 3276, 3978, 4284, 4414, 4641, 5304, 6188, 6552, 6621, 7956, 8568, 8828, 9282, 12376, 13242, 13923, 15449, 15912, 17656, 18564, 19863, 26484, 27846, 28691, 30898, 37128, 37519, 39726, 46347, 52968, 55692, 57382, 61796, 75038, 79452, 86073, 92694, 111384, 112557, 114764, 123592, 139041, 150076, 158904, 172146, 185388, 200837, 225114, 229528, 258219, 262633, 278082, 300152, 337671, 344292, 370776, 401674, 450228, 487747, 516438, 525266, 556164, 602511, 675342, 688584, 787899, 803348, 900456, 975494, 1032876, 1050532, 1112328, 1205022, 1350684, 1463241, 1575798, 1606696, 1807533, 1950988, 2065752, 2101064, 2363697, 2410044, 2701368, 2926482, 3151596, 3414229, 3615066, 3901976, 4389723, 4727394, 4820088, 5852964, 6303192, 6828458, 7230132, 8779446, 9454788, 10242687, 11705928, 13656916, 14460264, 17558892, 18909576, 20485374, 27313832, 30728061, 35117784, 40970748, 61456122, 81941496, 122912244, 245824488]

約数ペア:

[(1, 245824488), (2, 122912244), (3, 81941496), (4, 61456122), (6, 40970748), (7, 35117784), (8, 30728061), (9, 27313832), (12, 20485374), (13, 18909576), (14, 17558892), (17, 14460264), (18, 13656916), (21, 11705928), (24, 10242687), (26, 9454788), (28, 8779446), (34, 7230132), (36, 6828458), (39, 6303192), (42, 5852964), (51, 4820088), (52, 4727394), (56, 4389723), (63, 3901976), (68, 3615066), (72, 3414229), (78, 3151596), (84, 2926482), (91, 2701368), (102, 2410044), (104, 2363697), (117, 2101064), (119, 2065752), (126, 1950988), (136, 1807533), (153, 1606696), (156, 1575798), (168, 1463241), (182, 1350684), (204, 1205022), (221, 1112328), (234, 1050532), (238, 1032876), (252, 975494), (273, 900456), (306, 803348), (312, 787899), (357, 688584), (364, 675342), (408, 602511), (442, 556164), (468, 525266), (476, 516438), (504, 487747), (546, 450228), (612, 401674), (663, 370776), (714, 344292), (728, 337671), (819, 300152), (884, 278082), (936, 262633), (952, 258219), (1071, 229528), (1092, 225114), (1224, 200837), (1326, 185388), (1428, 172146), (1547, 158904), (1638, 150076), (1768, 139041), (1989, 123592), (2142, 114764), (2184, 112557), (2207, 111384), (2652, 92694), (2856, 86073), (3094, 79452), (3276, 75038), (3978, 61796), (4284, 57382), (4414, 55692), (4641, 52968), (5304, 46347), (6188, 39726), (6552, 37519), (6621, 37128), (7956, 30898), (8568, 28691), (8828, 27846), (9282, 26484), (12376, 19863), (13242, 18564), (13923, 17656), (15449, 15912)]