195256117888

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71419}}^1$

素因数の和:71530

約数の個数: 128

約数和(自身を含む): 440587123200

約数和(自身を除く): 245331005312

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 53, 62, 64, 104, 106, 124, 128, 208, 212, 248, 403, 416, 424, 496, 689, 806, 832, 848, 992, 1378, 1612, 1643, 1664, 1696, 1984, 2756, 3224, 3286, 3392, 3968, 5512, 6448, 6572, 6784, 11024, 12896, 13144, 21359, 22048, 25792, 26288, 42718, 44096, 51584, 52576, 71419, 85436, 88192, 105152, 142838, 170872, 210304, 285676, 341744, 571352, 683488, 928447, 1142704, 1366976, 1856894, 2213989, 2285408, 2733952, 3713788, 3785207, 4427978, 4570816, 7427576, 7570414, 8855956, 9141632, 14855152, 15140828, 17711912, 28781857, 29710304, 30281656, 35423824, 49207691, 57563714, 59420608, 60563312, 70847648, 98415382, 115127428, 117341417, 118841216, 121126624, 141695296, 196830764, 230254856, 234682834, 242253248, 283390592, 393661528, 460509712, 469365668, 484506496, 787323056, 921019424, 938731336, 1525438421, 1574646112, 1842038848, 1877462672, 3050876842, 3149292224, 3684077696, 3754925344, 6101753684, 6298584448, 7509850688, 12203507368, 15019701376, 24407014736, 48814029472, 97628058944, 195256117888]

約数ペア:

[(1, 195256117888), (2, 97628058944), (4, 48814029472), (8, 24407014736), (13, 15019701376), (16, 12203507368), (26, 7509850688), (31, 6298584448), (32, 6101753684), (52, 3754925344), (53, 3684077696), (62, 3149292224), (64, 3050876842), (104, 1877462672), (106, 1842038848), (124, 1574646112), (128, 1525438421), (208, 938731336), (212, 921019424), (248, 787323056), (403, 484506496), (416, 469365668), (424, 460509712), (496, 393661528), (689, 283390592), (806, 242253248), (832, 234682834), (848, 230254856), (992, 196830764), (1378, 141695296), (1612, 121126624), (1643, 118841216), (1664, 117341417), (1696, 115127428), (1984, 98415382), (2756, 70847648), (3224, 60563312), (3286, 59420608), (3392, 57563714), (3968, 49207691), (5512, 35423824), (6448, 30281656), (6572, 29710304), (6784, 28781857), (11024, 17711912), (12896, 15140828), (13144, 14855152), (21359, 9141632), (22048, 8855956), (25792, 7570414), (26288, 7427576), (42718, 4570816), (44096, 4427978), (51584, 3785207), (52576, 3713788), (71419, 2733952), (85436, 2285408), (88192, 2213989), (105152, 1856894), (142838, 1366976), (170872, 1142704), (210304, 928447), (285676, 683488), (341744, 571352)]