228167472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:335

約数の個数: 160

約数和(自身を含む): 681331392

約数和(自身を除く): 453163920

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 137, 156, 157, 204, 208, 221, 272, 274, 312, 314, 408, 411, 442, 471, 548, 624, 628, 663, 816, 822, 884, 942, 1096, 1256, 1326, 1644, 1768, 1781, 1884, 2041, 2192, 2329, 2512, 2652, 2669, 3288, 3536, 3562, 3768, 4082, 4658, 5304, 5338, 5343, 6123, 6576, 6987, 7124, 7536, 8007, 8164, 9316, 10608, 10676, 10686, 12246, 13974, 14248, 16014, 16328, 18632, 21352, 21372, 21509, 24492, 27948, 28496, 30277, 32028, 32656, 34697, 37264, 42704, 42744, 43018, 48984, 55896, 60554, 64056, 64527, 69394, 85488, 86036, 90831, 97968, 104091, 111792, 121108, 128112, 129054, 138788, 172072, 181662, 208182, 242216, 258108, 277576, 279617, 344144, 363324, 365653, 416364, 484432, 516216, 555152, 559234, 726648, 731306, 832728, 838851, 1032432, 1096959, 1118468, 1453296, 1462612, 1665456, 1677702, 2193918, 2236936, 2925224, 3355404, 4387836, 4473872, 4753489, 5850448, 6710808, 8775672, 9506978, 13421616, 14260467, 17551344, 19013956, 28520934, 38027912, 57041868, 76055824, 114083736, 228167472]

約数ペア:

[(1, 228167472), (2, 114083736), (3, 76055824), (4, 57041868), (6, 38027912), (8, 28520934), (12, 19013956), (13, 17551344), (16, 14260467), (17, 13421616), (24, 9506978), (26, 8775672), (34, 6710808), (39, 5850448), (48, 4753489), (51, 4473872), (52, 4387836), (68, 3355404), (78, 2925224), (102, 2236936), (104, 2193918), (136, 1677702), (137, 1665456), (156, 1462612), (157, 1453296), (204, 1118468), (208, 1096959), (221, 1032432), (272, 838851), (274, 832728), (312, 731306), (314, 726648), (408, 559234), (411, 555152), (442, 516216), (471, 484432), (548, 416364), (624, 365653), (628, 363324), (663, 344144), (816, 279617), (822, 277576), (884, 258108), (942, 242216), (1096, 208182), (1256, 181662), (1326, 172072), (1644, 138788), (1768, 129054), (1781, 128112), (1884, 121108), (2041, 111792), (2192, 104091), (2329, 97968), (2512, 90831), (2652, 86036), (2669, 85488), (3288, 69394), (3536, 64527), (3562, 64056), (3768, 60554), (4082, 55896), (4658, 48984), (5304, 43018), (5338, 42744), (5343, 42704), (6123, 37264), (6576, 34697), (6987, 32656), (7124, 32028), (7536, 30277), (8007, 28496), (8164, 27948), (9316, 24492), (10608, 21509), (10676, 21372), (10686, 21352), (12246, 18632), (13974, 16328), (14248, 16014)]