213417048

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{40237}}^1$

素因数の和:40276

約数の個数: 64

約数和(自身を含む): 608398560

約数和(自身を除く): 394981512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 40237, 80474, 120711, 160948, 241422, 321896, 482844, 523081, 684029, 965688, 1046162, 1368058, 1569243, 2052087, 2092324, 2736116, 3138486, 4104174, 4184648, 5472232, 6276972, 8208348, 8892377, 12553944, 16416696, 17784754, 26677131, 35569508, 53354262, 71139016, 106708524, 213417048]

約数ペア:

[(1, 213417048), (2, 106708524), (3, 71139016), (4, 53354262), (6, 35569508), (8, 26677131), (12, 17784754), (13, 16416696), (17, 12553944), (24, 8892377), (26, 8208348), (34, 6276972), (39, 5472232), (51, 4184648), (52, 4104174), (68, 3138486), (78, 2736116), (102, 2092324), (104, 2052087), (136, 1569243), (156, 1368058), (204, 1046162), (221, 965688), (312, 684029), (408, 523081), (442, 482844), (663, 321896), (884, 241422), (1326, 160948), (1768, 120711), (2652, 80474), (5304, 40237)]