244802012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4909}}^1$

素因数の和:5070

約数の個数: 48

約数和(自身を含む): 531222720

約数和(自身を除く): 286420708

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 137, 182, 274, 364, 548, 959, 1781, 1918, 3562, 3836, 4909, 7124, 9818, 12467, 19636, 24934, 34363, 49868, 63817, 68726, 127634, 137452, 255268, 446719, 672533, 893438, 1345066, 1786876, 2690132, 4707731, 8742929, 9415462, 17485858, 18830924, 34971716, 61200503, 122401006, 244802012]

約数ペア:

[(1, 244802012), (2, 122401006), (4, 61200503), (7, 34971716), (13, 18830924), (14, 17485858), (26, 9415462), (28, 8742929), (52, 4707731), (91, 2690132), (137, 1786876), (182, 1345066), (274, 893438), (364, 672533), (548, 446719), (959, 255268), (1781, 137452), (1918, 127634), (3562, 68726), (3836, 63817), (4909, 49868), (7124, 34363), (9818, 24934), (12467, 19636)]