209530992

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9679}}^1$

素因数の和:9742

約数の個数: 80

約数和(自身を含む): 604961280

約数和(自身を除く): 395430288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 123, 132, 164, 176, 246, 264, 328, 451, 492, 528, 656, 902, 984, 1353, 1804, 1968, 2706, 3608, 5412, 7216, 9679, 10824, 19358, 21648, 29037, 38716, 58074, 77432, 106469, 116148, 154864, 212938, 232296, 319407, 396839, 425876, 464592, 638814, 793678, 851752, 1190517, 1277628, 1587356, 1703504, 2381034, 2555256, 3174712, 4365229, 4762068, 5110512, 6349424, 8730458, 9524136, 13095687, 17460916, 19048272, 26191374, 34921832, 52382748, 69843664, 104765496, 209530992]

約数ペア:

[(1, 209530992), (2, 104765496), (3, 69843664), (4, 52382748), (6, 34921832), (8, 26191374), (11, 19048272), (12, 17460916), (16, 13095687), (22, 9524136), (24, 8730458), (33, 6349424), (41, 5110512), (44, 4762068), (48, 4365229), (66, 3174712), (82, 2555256), (88, 2381034), (123, 1703504), (132, 1587356), (164, 1277628), (176, 1190517), (246, 851752), (264, 793678), (328, 638814), (451, 464592), (492, 425876), (528, 396839), (656, 319407), (902, 232296), (984, 212938), (1353, 154864), (1804, 116148), (1968, 106469), (2706, 77432), (3608, 58074), (5412, 38716), (7216, 29037), (9679, 21648), (10824, 19358)]