204431856

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137387}}^1$

素因数の和:137429

約数の個数: 40

約数和(自身を含む): 545155584

約数和(自身を除く): 340723728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 137387, 274774, 412161, 549548, 824322, 1099096, 1648644, 2198192, 3297288, 4258997, 6594576, 8517994, 12776991, 17035988, 25553982, 34071976, 51107964, 68143952, 102215928, 204431856]

約数ペア:

[(1, 204431856), (2, 102215928), (3, 68143952), (4, 51107964), (6, 34071976), (8, 25553982), (12, 17035988), (16, 12776991), (24, 8517994), (31, 6594576), (48, 4258997), (62, 3297288), (93, 2198192), (124, 1648644), (186, 1099096), (248, 824322), (372, 549548), (496, 412161), (744, 274774), (1488, 137387)]