245750232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6619}}^1$

素因数の和:6665

約数の個数: 128

約数和(自身を含む): 800755200

約数和(自身を除く): 555004968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1092, 1326, 1428, 1547, 1768, 2184, 2652, 2856, 3094, 4641, 5304, 6188, 6619, 9282, 12376, 13238, 18564, 19857, 26476, 37128, 39714, 46333, 52952, 79428, 86047, 92666, 112523, 138999, 158856, 172094, 185332, 225046, 258141, 277998, 337569, 344188, 370664, 450092, 516282, 555996, 602329, 675138, 688376, 787661, 900184, 1032564, 1111992, 1204658, 1350276, 1462799, 1575322, 1806987, 2065128, 2362983, 2409316, 2700552, 2925598, 3150644, 3613974, 4388397, 4725966, 4818632, 5851196, 6301288, 7227948, 8776794, 9451932, 10239593, 11702392, 14455896, 17553588, 18903864, 20479186, 30718779, 35107176, 40958372, 61437558, 81916744, 122875116, 245750232]

約数ペア:

[(1, 245750232), (2, 122875116), (3, 81916744), (4, 61437558), (6, 40958372), (7, 35107176), (8, 30718779), (12, 20479186), (13, 18903864), (14, 17553588), (17, 14455896), (21, 11702392), (24, 10239593), (26, 9451932), (28, 8776794), (34, 7227948), (39, 6301288), (42, 5851196), (51, 4818632), (52, 4725966), (56, 4388397), (68, 3613974), (78, 3150644), (84, 2925598), (91, 2700552), (102, 2409316), (104, 2362983), (119, 2065128), (136, 1806987), (156, 1575322), (168, 1462799), (182, 1350276), (204, 1204658), (221, 1111992), (238, 1032564), (273, 900184), (312, 787661), (357, 688376), (364, 675138), (408, 602329), (442, 555996), (476, 516282), (546, 450092), (663, 370664), (714, 344188), (728, 337569), (884, 277998), (952, 258141), (1092, 225046), (1326, 185332), (1428, 172094), (1547, 158856), (1768, 138999), (2184, 112523), (2652, 92666), (2856, 86047), (3094, 79428), (4641, 52952), (5304, 46333), (6188, 39714), (6619, 37128), (9282, 26476), (12376, 19857), (13238, 18564)]