236816664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{293}}^1$

素因数の和:609

約数の個数: 128

約数和(自身を含む): 721405440

約数和(自身を除く): 484588776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 283, 293, 357, 408, 476, 566, 586, 714, 849, 879, 952, 1132, 1172, 1428, 1698, 1758, 1981, 2051, 2264, 2344, 2856, 3396, 3516, 3962, 4102, 4811, 4981, 5943, 6153, 6792, 7032, 7924, 8204, 9622, 9962, 11886, 12306, 14433, 14943, 15848, 16408, 19244, 19924, 23772, 24612, 28866, 29886, 33677, 34867, 38488, 39848, 47544, 49224, 57732, 59772, 67354, 69734, 82919, 101031, 104601, 115464, 119544, 134708, 139468, 165838, 202062, 209202, 248757, 269416, 278936, 331676, 404124, 418404, 497514, 580433, 663352, 808248, 836808, 995028, 1160866, 1409623, 1741299, 1990056, 2321732, 2819246, 3482598, 4228869, 4643464, 5638492, 6965196, 8457738, 9867361, 11276984, 13930392, 16915476, 19734722, 29602083, 33830952, 39469444, 59204166, 78938888, 118408332, 236816664]

約数ペア:

[(1, 236816664), (2, 118408332), (3, 78938888), (4, 59204166), (6, 39469444), (7, 33830952), (8, 29602083), (12, 19734722), (14, 16915476), (17, 13930392), (21, 11276984), (24, 9867361), (28, 8457738), (34, 6965196), (42, 5638492), (51, 4643464), (56, 4228869), (68, 3482598), (84, 2819246), (102, 2321732), (119, 1990056), (136, 1741299), (168, 1409623), (204, 1160866), (238, 995028), (283, 836808), (293, 808248), (357, 663352), (408, 580433), (476, 497514), (566, 418404), (586, 404124), (714, 331676), (849, 278936), (879, 269416), (952, 248757), (1132, 209202), (1172, 202062), (1428, 165838), (1698, 139468), (1758, 134708), (1981, 119544), (2051, 115464), (2264, 104601), (2344, 101031), (2856, 82919), (3396, 69734), (3516, 67354), (3962, 59772), (4102, 57732), (4811, 49224), (4981, 47544), (5943, 39848), (6153, 38488), (6792, 34867), (7032, 33677), (7924, 29886), (8204, 28866), (9622, 24612), (9962, 23772), (11886, 19924), (12306, 19244), (14433, 16408), (14943, 15848)]