258093252

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 719999280

約数和(自身を除く): 461906028

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 73, 102, 106, 109, 146, 153, 159, 204, 212, 218, 219, 292, 306, 318, 327, 436, 438, 477, 612, 636, 654, 657, 876, 901, 954, 981, 1241, 1308, 1314, 1802, 1853, 1908, 1962, 2482, 2628, 2703, 3604, 3706, 3723, 3869, 3924, 4964, 5406, 5559, 5777, 7412, 7446, 7738, 7957, 8109, 10812, 11118, 11169, 11554, 11607, 14892, 15476, 15914, 16218, 16677, 17331, 22236, 22338, 23108, 23214, 23871, 31828, 32436, 33354, 34662, 34821, 44676, 46428, 47742, 51993, 65773, 66708, 69324, 69642, 71613, 95484, 98209, 103986, 131546, 135269, 139284, 143226, 196418, 197319, 207972, 263092, 270538, 286452, 294627, 392836, 394638, 405807, 421721, 541076, 589254, 591957, 789276, 811614, 843442, 883881, 1178508, 1183914, 1217421, 1265163, 1623228, 1686884, 1767762, 2367828, 2434842, 2530326, 3535524, 3795489, 4869684, 5060652, 7169257, 7590978, 14338514, 15181956, 21507771, 28677028, 43015542, 64523313, 86031084, 129046626, 258093252]

約数ペア:

[(1, 258093252), (2, 129046626), (3, 86031084), (4, 64523313), (6, 43015542), (9, 28677028), (12, 21507771), (17, 15181956), (18, 14338514), (34, 7590978), (36, 7169257), (51, 5060652), (53, 4869684), (68, 3795489), (73, 3535524), (102, 2530326), (106, 2434842), (109, 2367828), (146, 1767762), (153, 1686884), (159, 1623228), (204, 1265163), (212, 1217421), (218, 1183914), (219, 1178508), (292, 883881), (306, 843442), (318, 811614), (327, 789276), (436, 591957), (438, 589254), (477, 541076), (612, 421721), (636, 405807), (654, 394638), (657, 392836), (876, 294627), (901, 286452), (954, 270538), (981, 263092), (1241, 207972), (1308, 197319), (1314, 196418), (1802, 143226), (1853, 139284), (1908, 135269), (1962, 131546), (2482, 103986), (2628, 98209), (2703, 95484), (3604, 71613), (3706, 69642), (3723, 69324), (3869, 66708), (3924, 65773), (4964, 51993), (5406, 47742), (5559, 46428), (5777, 44676), (7412, 34821), (7446, 34662), (7738, 33354), (7957, 32436), (8109, 31828), (10812, 23871), (11118, 23214), (11169, 23108), (11554, 22338), (11607, 22236), (14892, 17331), (15476, 16677), (15914, 16218)]