214918132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5147}}^1$

素因数の和:5248

約数の個数: 48

約数和(自身を含む): 447999552

約数和(自身を除く): 233081420

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 73, 143, 146, 286, 292, 572, 803, 949, 1606, 1898, 3212, 3796, 5147, 10294, 10439, 20588, 20878, 41756, 56617, 66911, 113234, 133822, 226468, 267644, 375731, 736021, 751462, 1472042, 1502924, 2944084, 4133041, 4884503, 8266082, 9769006, 16532164, 19538012, 53729533, 107459066, 214918132]

約数ペア:

[(1, 214918132), (2, 107459066), (4, 53729533), (11, 19538012), (13, 16532164), (22, 9769006), (26, 8266082), (44, 4884503), (52, 4133041), (73, 2944084), (143, 1502924), (146, 1472042), (286, 751462), (292, 736021), (572, 375731), (803, 267644), (949, 226468), (1606, 133822), (1898, 113234), (3212, 66911), (3796, 56617), (5147, 41756), (10294, 20878), (10439, 20588)]