201314272

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19477}}^1$

素因数の和:19523

約数の個数: 48

約数和(自身を含む): 441761040

約数和(自身を除く): 240446768

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 10336, 19477, 38954, 77908, 155816, 311632, 331109, 370063, 623264, 662218, 740126, 1324436, 1480252, 2648872, 2960504, 5297744, 5921008, 6291071, 10595488, 11842016, 12582142, 25164284, 50328568, 100657136, 201314272]

約数ペア:

[(1, 201314272), (2, 100657136), (4, 50328568), (8, 25164284), (16, 12582142), (17, 11842016), (19, 10595488), (32, 6291071), (34, 5921008), (38, 5297744), (68, 2960504), (76, 2648872), (136, 1480252), (152, 1324436), (272, 740126), (304, 662218), (323, 623264), (544, 370063), (608, 331109), (646, 311632), (1292, 155816), (2584, 77908), (5168, 38954), (10336, 19477)]