242815364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2287}}^1$

素因数の和:2448

約数の個数: 48

約数和(自身を含む): 492011520

約数和(自身を除く): 249196156

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 127, 209, 254, 418, 508, 836, 1397, 2287, 2413, 2794, 4574, 4826, 5588, 9148, 9652, 25157, 26543, 43453, 50314, 53086, 86906, 100628, 106172, 173812, 290449, 477983, 580898, 955966, 1161796, 1911932, 3194939, 5518531, 6389878, 11037062, 12779756, 22074124, 60703841, 121407682, 242815364]

約数ペア:

[(1, 242815364), (2, 121407682), (4, 60703841), (11, 22074124), (19, 12779756), (22, 11037062), (38, 6389878), (44, 5518531), (76, 3194939), (127, 1911932), (209, 1161796), (254, 955966), (418, 580898), (508, 477983), (836, 290449), (1397, 173812), (2287, 106172), (2413, 100628), (2794, 86906), (4574, 53086), (4826, 50314), (5588, 43453), (9148, 26543), (9652, 25157)]