201427584

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{16921}}^1$

素因数の和:16969

約数の個数: 64

約数和(自身を含む): 552334080

約数和(自身を除く): 350906496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 16921, 33842, 50763, 67684, 101526, 135368, 203052, 270736, 406104, 524551, 541472, 812208, 1049102, 1082944, 1573653, 1624416, 2098204, 2165888, 3147306, 3248832, 4196408, 6294612, 6497664, 8392816, 12589224, 16785632, 25178448, 33571264, 50356896, 67142528, 100713792, 201427584]

約数ペア:

[(1, 201427584), (2, 100713792), (3, 67142528), (4, 50356896), (6, 33571264), (8, 25178448), (12, 16785632), (16, 12589224), (24, 8392816), (31, 6497664), (32, 6294612), (48, 4196408), (62, 3248832), (64, 3147306), (93, 2165888), (96, 2098204), (124, 1624416), (128, 1573653), (186, 1082944), (192, 1049102), (248, 812208), (372, 541472), (384, 524551), (496, 406104), (744, 270736), (992, 203052), (1488, 135368), (1984, 101526), (2976, 67684), (3968, 50763), (5952, 33842), (11904, 16921)]