190027456

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:713

約数の個数: 56

約数和(自身を含む): 389808720

約数和(自身を除く): 199781264

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 139, 164, 278, 328, 521, 556, 656, 1042, 1112, 1312, 2084, 2224, 2624, 4168, 4448, 5699, 8336, 8896, 11398, 16672, 21361, 22796, 33344, 42722, 45592, 72419, 85444, 91184, 144838, 170888, 182368, 289676, 341776, 364736, 579352, 683552, 1158704, 1367104, 2317408, 2969179, 4634816, 5938358, 11876716, 23753432, 47506864, 95013728, 190027456]

約数ペア:

[(1, 190027456), (2, 95013728), (4, 47506864), (8, 23753432), (16, 11876716), (32, 5938358), (41, 4634816), (64, 2969179), (82, 2317408), (139, 1367104), (164, 1158704), (278, 683552), (328, 579352), (521, 364736), (556, 341776), (656, 289676), (1042, 182368), (1112, 170888), (1312, 144838), (2084, 91184), (2224, 85444), (2624, 72419), (4168, 45592), (4448, 42722), (5699, 33344), (8336, 22796), (8896, 21361), (11398, 16672)]