201952452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:589

約数の個数: 96

約数和(自身を含む): 541223424

約数和(自身を除く): 339270972

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 271, 281, 442, 542, 562, 663, 813, 843, 884, 1084, 1124, 1326, 1626, 1686, 2652, 3252, 3372, 3523, 3653, 4607, 4777, 7046, 7306, 9214, 9554, 10569, 10959, 13821, 14092, 14331, 14612, 18428, 19108, 21138, 21918, 27642, 28662, 42276, 43836, 55284, 57324, 59891, 62101, 76151, 119782, 124202, 152302, 179673, 186303, 228453, 239564, 248404, 304604, 359346, 372606, 456906, 718692, 745212, 913812, 989963, 1294567, 1979926, 2589134, 2969889, 3883701, 3959852, 5178268, 5939778, 7767402, 11879556, 15534804, 16829371, 33658742, 50488113, 67317484, 100976226, 201952452]

約数ペア:

[(1, 201952452), (2, 100976226), (3, 67317484), (4, 50488113), (6, 33658742), (12, 16829371), (13, 15534804), (17, 11879556), (26, 7767402), (34, 5939778), (39, 5178268), (51, 3959852), (52, 3883701), (68, 2969889), (78, 2589134), (102, 1979926), (156, 1294567), (204, 989963), (221, 913812), (271, 745212), (281, 718692), (442, 456906), (542, 372606), (562, 359346), (663, 304604), (813, 248404), (843, 239564), (884, 228453), (1084, 186303), (1124, 179673), (1326, 152302), (1626, 124202), (1686, 119782), (2652, 76151), (3252, 62101), (3372, 59891), (3523, 57324), (3653, 55284), (4607, 43836), (4777, 42276), (7046, 28662), (7306, 27642), (9214, 21918), (9554, 21138), (10569, 19108), (10959, 18428), (13821, 14612), (14092, 14331)]