259371414

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 627756480

約数和(自身を除く): 368385066

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 137, 138, 153, 207, 269, 274, 306, 391, 411, 414, 538, 782, 807, 822, 1173, 1233, 1614, 2329, 2346, 2421, 2466, 3151, 3519, 4573, 4658, 4842, 6187, 6302, 6987, 7038, 9146, 9453, 12374, 13719, 13974, 18561, 18906, 20961, 27438, 28359, 36853, 37122, 41157, 41922, 53567, 55683, 56718, 73706, 82314, 105179, 107134, 110559, 111366, 160701, 210358, 221118, 315537, 321402, 331677, 482103, 626501, 631074, 663354, 847619, 946611, 964206, 1253002, 1695238, 1879503, 1893222, 2542857, 3759006, 5085714, 5638509, 7628571, 11277018, 14409523, 15257142, 28819046, 43228569, 86457138, 129685707, 259371414]

約数ペア:

[(1, 259371414), (2, 129685707), (3, 86457138), (6, 43228569), (9, 28819046), (17, 15257142), (18, 14409523), (23, 11277018), (34, 7628571), (46, 5638509), (51, 5085714), (69, 3759006), (102, 2542857), (137, 1893222), (138, 1879503), (153, 1695238), (207, 1253002), (269, 964206), (274, 946611), (306, 847619), (391, 663354), (411, 631074), (414, 626501), (538, 482103), (782, 331677), (807, 321402), (822, 315537), (1173, 221118), (1233, 210358), (1614, 160701), (2329, 111366), (2346, 110559), (2421, 107134), (2466, 105179), (3151, 82314), (3519, 73706), (4573, 56718), (4658, 55683), (4842, 53567), (6187, 41922), (6302, 41157), (6987, 37122), (7038, 36853), (9146, 28359), (9453, 27438), (12374, 20961), (13719, 18906), (13974, 18561)]