208078752

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{739}}^1$

素因数の和:1178

約数の個数: 96

約数和(自身を含む): 626572800

約数和(自身を除く): 418494048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 419, 672, 739, 838, 1257, 1478, 1676, 2217, 2514, 2933, 2956, 3352, 4434, 5028, 5173, 5866, 5912, 6704, 8799, 8868, 10056, 10346, 11732, 11824, 13408, 15519, 17598, 17736, 20112, 20692, 23464, 23648, 31038, 35196, 35472, 40224, 41384, 46928, 62076, 70392, 70944, 82768, 93856, 124152, 140784, 165536, 248304, 281568, 309641, 496608, 619282, 928923, 1238564, 1857846, 2167487, 2477128, 3715692, 4334974, 4954256, 6502461, 7431384, 8669948, 9908512, 13004922, 14862768, 17339896, 26009844, 29725536, 34679792, 52019688, 69359584, 104039376, 208078752]

約数ペア:

[(1, 208078752), (2, 104039376), (3, 69359584), (4, 52019688), (6, 34679792), (7, 29725536), (8, 26009844), (12, 17339896), (14, 14862768), (16, 13004922), (21, 9908512), (24, 8669948), (28, 7431384), (32, 6502461), (42, 4954256), (48, 4334974), (56, 3715692), (84, 2477128), (96, 2167487), (112, 1857846), (168, 1238564), (224, 928923), (336, 619282), (419, 496608), (672, 309641), (739, 281568), (838, 248304), (1257, 165536), (1478, 140784), (1676, 124152), (2217, 93856), (2514, 82768), (2933, 70944), (2956, 70392), (3352, 62076), (4434, 46928), (5028, 41384), (5173, 40224), (5866, 35472), (5912, 35196), (6704, 31038), (8799, 23648), (8868, 23464), (10056, 20692), (10346, 20112), (11732, 17736), (11824, 17598), (13408, 15519)]