201532884

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{1471}}^1$

素因数の和:1725

約数の個数: 72

約数和(自身を含む): 549739008

約数和(自身を除く): 348206124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 233, 294, 466, 588, 699, 932, 1398, 1471, 1631, 2796, 2942, 3262, 4413, 4893, 5884, 6524, 8826, 9786, 10297, 11417, 17652, 19572, 20594, 22834, 30891, 34251, 41188, 45668, 61782, 68502, 72079, 123564, 137004, 144158, 216237, 288316, 342743, 432474, 685486, 864948, 1028229, 1370972, 2056458, 2399201, 4112916, 4798402, 7197603, 9596804, 14395206, 16794407, 28790412, 33588814, 50383221, 67177628, 100766442, 201532884]

約数ペア:

[(1, 201532884), (2, 100766442), (3, 67177628), (4, 50383221), (6, 33588814), (7, 28790412), (12, 16794407), (14, 14395206), (21, 9596804), (28, 7197603), (42, 4798402), (49, 4112916), (84, 2399201), (98, 2056458), (147, 1370972), (196, 1028229), (233, 864948), (294, 685486), (466, 432474), (588, 342743), (699, 288316), (932, 216237), (1398, 144158), (1471, 137004), (1631, 123564), (2796, 72079), (2942, 68502), (3262, 61782), (4413, 45668), (4893, 41188), (5884, 34251), (6524, 30891), (8826, 22834), (9786, 20594), (10297, 19572), (11417, 17652)]