202457472

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{691}}^1$

素因数の和:824

約数の個数: 128

約数和(自身を含む): 621139200

約数和(自身を除く): 418681728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 109, 112, 128, 168, 192, 218, 224, 327, 336, 384, 436, 448, 654, 672, 691, 763, 872, 896, 1308, 1344, 1382, 1526, 1744, 2073, 2289, 2616, 2688, 2764, 3052, 3488, 4146, 4578, 4837, 5232, 5528, 6104, 6976, 8292, 9156, 9674, 10464, 11056, 12208, 13952, 14511, 16584, 18312, 19348, 20928, 22112, 24416, 29022, 33168, 36624, 38696, 41856, 44224, 48832, 58044, 66336, 73248, 75319, 77392, 88448, 97664, 116088, 132672, 146496, 150638, 154784, 225957, 232176, 265344, 292992, 301276, 309568, 451914, 464352, 527233, 602552, 619136, 903828, 928704, 1054466, 1205104, 1581699, 1807656, 1857408, 2108932, 2410208, 3163398, 3615312, 4217864, 4820416, 6326796, 7230624, 8435728, 9640832, 12653592, 14461248, 16871456, 25307184, 28922496, 33742912, 50614368, 67485824, 101228736, 202457472]

約数ペア:

[(1, 202457472), (2, 101228736), (3, 67485824), (4, 50614368), (6, 33742912), (7, 28922496), (8, 25307184), (12, 16871456), (14, 14461248), (16, 12653592), (21, 9640832), (24, 8435728), (28, 7230624), (32, 6326796), (42, 4820416), (48, 4217864), (56, 3615312), (64, 3163398), (84, 2410208), (96, 2108932), (109, 1857408), (112, 1807656), (128, 1581699), (168, 1205104), (192, 1054466), (218, 928704), (224, 903828), (327, 619136), (336, 602552), (384, 527233), (436, 464352), (448, 451914), (654, 309568), (672, 301276), (691, 292992), (763, 265344), (872, 232176), (896, 225957), (1308, 154784), (1344, 150638), (1382, 146496), (1526, 132672), (1744, 116088), (2073, 97664), (2289, 88448), (2616, 77392), (2688, 75319), (2764, 73248), (3052, 66336), (3488, 58044), (4146, 48832), (4578, 44224), (4837, 41856), (5232, 38696), (5528, 36624), (6104, 33168), (6976, 29022), (8292, 24416), (9156, 22112), (9674, 20928), (10464, 19348), (11056, 18312), (12208, 16584), (13952, 14511)]