187863392

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{2087}}^1$

素因数の和:2223

約数の個数: 48

約数和(自身を含む): 386739360

約数和(自身を除く): 198875968

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 97, 116, 194, 232, 388, 464, 776, 928, 1552, 2087, 2813, 3104, 4174, 5626, 8348, 11252, 16696, 22504, 33392, 45008, 60523, 66784, 90016, 121046, 202439, 242092, 404878, 484184, 809756, 968368, 1619512, 1936736, 3239024, 5870731, 6478048, 11741462, 23482924, 46965848, 93931696, 187863392]

約数ペア:

[(1, 187863392), (2, 93931696), (4, 46965848), (8, 23482924), (16, 11741462), (29, 6478048), (32, 5870731), (58, 3239024), (97, 1936736), (116, 1619512), (194, 968368), (232, 809756), (388, 484184), (464, 404878), (776, 242092), (928, 202439), (1552, 121046), (2087, 90016), (2813, 66784), (3104, 60523), (4174, 45008), (5626, 33392), (8348, 22504), (11252, 16696)]