210322948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 444019968

約数和(自身を除く): 233697020

約数列:

[1, 2, 4, 11, 22, 23, 37, 41, 44, 46, 74, 82, 92, 137, 148, 164, 253, 274, 407, 451, 506, 548, 814, 851, 902, 943, 1012, 1507, 1517, 1628, 1702, 1804, 1886, 3014, 3034, 3151, 3404, 3772, 5069, 5617, 6028, 6068, 6302, 9361, 10138, 10373, 11234, 12604, 16687, 18722, 20276, 20746, 22468, 33374, 34661, 34891, 37444, 41492, 55759, 61787, 66748, 69322, 69782, 111518, 116587, 123574, 129191, 138644, 139564, 207829, 223036, 233174, 247148, 258382, 383801, 415658, 466348, 516764, 767602, 831316, 1282457, 1421101, 1535204, 2286119, 2564914, 2842202, 4572238, 4780067, 5129828, 5684404, 9144476, 9560134, 19120268, 52580737, 105161474, 210322948]

約数ペア:

[(1, 210322948), (2, 105161474), (4, 52580737), (11, 19120268), (22, 9560134), (23, 9144476), (37, 5684404), (41, 5129828), (44, 4780067), (46, 4572238), (74, 2842202), (82, 2564914), (92, 2286119), (137, 1535204), (148, 1421101), (164, 1282457), (253, 831316), (274, 767602), (407, 516764), (451, 466348), (506, 415658), (548, 383801), (814, 258382), (851, 247148), (902, 233174), (943, 223036), (1012, 207829), (1507, 139564), (1517, 138644), (1628, 129191), (1702, 123574), (1804, 116587), (1886, 111518), (3014, 69782), (3034, 69322), (3151, 66748), (3404, 61787), (3772, 55759), (5069, 41492), (5617, 37444), (6028, 34891), (6068, 34661), (6302, 33374), (9361, 22468), (10138, 20746), (10373, 20276), (11234, 18722), (12604, 16687)]