202106608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2179}}^1$

素因数の和:2246

約数の個数: 80

約数和(自身を含む): 467112960

約数和(自身を除く): 265006352

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 176, 187, 248, 272, 341, 374, 496, 527, 682, 748, 1054, 1364, 1496, 2108, 2179, 2728, 2992, 4216, 4358, 5456, 5797, 8432, 8716, 11594, 17432, 23188, 23969, 34864, 37043, 46376, 47938, 67549, 74086, 92752, 95876, 135098, 148172, 191752, 270196, 296344, 383504, 407473, 540392, 592688, 743039, 814946, 1080784, 1148333, 1486078, 1629892, 2296666, 2972156, 3259784, 4593332, 5944312, 6519568, 9186664, 11888624, 12631663, 18373328, 25263326, 50526652, 101053304, 202106608]

約数ペア:

[(1, 202106608), (2, 101053304), (4, 50526652), (8, 25263326), (11, 18373328), (16, 12631663), (17, 11888624), (22, 9186664), (31, 6519568), (34, 5944312), (44, 4593332), (62, 3259784), (68, 2972156), (88, 2296666), (124, 1629892), (136, 1486078), (176, 1148333), (187, 1080784), (248, 814946), (272, 743039), (341, 592688), (374, 540392), (496, 407473), (527, 383504), (682, 296344), (748, 270196), (1054, 191752), (1364, 148172), (1496, 135098), (2108, 95876), (2179, 92752), (2728, 74086), (2992, 67549), (4216, 47938), (4358, 46376), (5456, 37043), (5797, 34864), (8432, 23969), (8716, 23188), (11594, 17432)]