238611348

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1753}}^1$

素因数の和:1981

約数の個数: 72

約数和(自身を含む): 638456000

約数和(自身を除く): 399844652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 199, 228, 342, 398, 597, 684, 796, 1194, 1753, 1791, 2388, 3506, 3582, 3781, 5259, 7012, 7164, 7562, 10518, 11343, 15124, 15777, 21036, 22686, 31554, 33307, 34029, 45372, 63108, 66614, 68058, 99921, 133228, 136116, 199842, 299763, 348847, 399684, 599526, 697694, 1046541, 1199052, 1395388, 2093082, 3139623, 4186164, 6279246, 6628093, 12558492, 13256186, 19884279, 26512372, 39768558, 59652837, 79537116, 119305674, 238611348]

約数ペア:

[(1, 238611348), (2, 119305674), (3, 79537116), (4, 59652837), (6, 39768558), (9, 26512372), (12, 19884279), (18, 13256186), (19, 12558492), (36, 6628093), (38, 6279246), (57, 4186164), (76, 3139623), (114, 2093082), (171, 1395388), (199, 1199052), (228, 1046541), (342, 697694), (398, 599526), (597, 399684), (684, 348847), (796, 299763), (1194, 199842), (1753, 136116), (1791, 133228), (2388, 99921), (3506, 68058), (3582, 66614), (3781, 63108), (5259, 45372), (7012, 34029), (7164, 33307), (7562, 31554), (10518, 22686), (11343, 21036), (15124, 15777)]