200503912

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{373}}^1$

素因数の和:746

約数の個数: 64

約数和(自身を含む): 447004800

約数和(自身を除く): 246500888

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 331, 373, 406, 662, 746, 812, 1324, 1492, 1624, 2317, 2611, 2648, 2984, 4634, 5222, 9268, 9599, 10444, 10817, 18536, 19198, 20888, 21634, 38396, 43268, 67193, 75719, 76792, 86536, 123463, 134386, 151438, 246926, 268772, 302876, 493852, 537544, 605752, 864241, 987704, 1728482, 3456964, 3580427, 6913928, 7160854, 14321708, 25062989, 28643416, 50125978, 100251956, 200503912]

約数ペア:

[(1, 200503912), (2, 100251956), (4, 50125978), (7, 28643416), (8, 25062989), (14, 14321708), (28, 7160854), (29, 6913928), (56, 3580427), (58, 3456964), (116, 1728482), (203, 987704), (232, 864241), (331, 605752), (373, 537544), (406, 493852), (662, 302876), (746, 268772), (812, 246926), (1324, 151438), (1492, 134386), (1624, 123463), (2317, 86536), (2611, 76792), (2648, 75719), (2984, 67193), (4634, 43268), (5222, 38396), (9268, 21634), (9599, 20888), (10444, 19198), (10817, 18536)]