253352004

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{38317}}^1$

素因数の和:38372

約数の個数: 48

約数和(自身を含む): 643742400

約数和(自身を除く): 390390396

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 551, 1102, 1653, 2204, 3306, 6612, 38317, 76634, 114951, 153268, 229902, 459804, 728023, 1111193, 1456046, 2184069, 2222386, 2912092, 3333579, 4368138, 4444772, 6667158, 8736276, 13334316, 21112667, 42225334, 63338001, 84450668, 126676002, 253352004]

約数ペア:

[(1, 253352004), (2, 126676002), (3, 84450668), (4, 63338001), (6, 42225334), (12, 21112667), (19, 13334316), (29, 8736276), (38, 6667158), (57, 4444772), (58, 4368138), (76, 3333579), (87, 2912092), (114, 2222386), (116, 2184069), (174, 1456046), (228, 1111193), (348, 728023), (551, 459804), (1102, 229902), (1653, 153268), (2204, 114951), (3306, 76634), (6612, 38317)]