197958560

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 488581632

約数和(自身を除く): 290623072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 107, 124, 155, 160, 214, 248, 310, 373, 428, 496, 535, 620, 746, 856, 992, 1070, 1240, 1492, 1712, 1865, 2140, 2480, 2984, 3317, 3424, 3730, 4280, 4960, 5968, 6634, 7460, 8560, 11563, 11936, 13268, 14920, 16585, 17120, 23126, 26536, 29840, 33170, 39911, 46252, 53072, 57815, 59680, 66340, 79822, 92504, 106144, 115630, 132680, 159644, 185008, 199555, 231260, 265360, 319288, 370016, 399110, 462520, 530720, 638576, 798220, 925040, 1237241, 1277152, 1596440, 1850080, 2474482, 3192880, 4948964, 6186205, 6385760, 9897928, 12372410, 19795856, 24744820, 39591712, 49489640, 98979280, 197958560]

約数ペア:

[(1, 197958560), (2, 98979280), (4, 49489640), (5, 39591712), (8, 24744820), (10, 19795856), (16, 12372410), (20, 9897928), (31, 6385760), (32, 6186205), (40, 4948964), (62, 3192880), (80, 2474482), (107, 1850080), (124, 1596440), (155, 1277152), (160, 1237241), (214, 925040), (248, 798220), (310, 638576), (373, 530720), (428, 462520), (496, 399110), (535, 370016), (620, 319288), (746, 265360), (856, 231260), (992, 199555), (1070, 185008), (1240, 159644), (1492, 132680), (1712, 115630), (1865, 106144), (2140, 92504), (2480, 79822), (2984, 66340), (3317, 59680), (3424, 57815), (3730, 53072), (4280, 46252), (4960, 39911), (5968, 33170), (6634, 29840), (7460, 26536), (8560, 23126), (11563, 17120), (11936, 16585), (13268, 14920)]