217971336

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1597}}^1$

素因数の和:1675

約数の個数: 96

約数和(自身を含む): 612097920

約数和(自身を除く): 394126584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 121, 132, 141, 188, 242, 264, 282, 363, 376, 484, 517, 564, 726, 968, 1034, 1128, 1452, 1551, 1597, 2068, 2904, 3102, 3194, 4136, 4791, 5687, 6204, 6388, 9582, 11374, 12408, 12776, 17061, 17567, 19164, 22748, 34122, 35134, 38328, 45496, 52701, 68244, 70268, 75059, 105402, 136488, 140536, 150118, 193237, 210804, 225177, 300236, 386474, 421608, 450354, 579711, 600472, 772948, 825649, 900708, 1159422, 1545896, 1651298, 1801416, 2318844, 2476947, 3302596, 4637688, 4953894, 6605192, 9082139, 9907788, 18164278, 19815576, 27246417, 36328556, 54492834, 72657112, 108985668, 217971336]

約数ペア:

[(1, 217971336), (2, 108985668), (3, 72657112), (4, 54492834), (6, 36328556), (8, 27246417), (11, 19815576), (12, 18164278), (22, 9907788), (24, 9082139), (33, 6605192), (44, 4953894), (47, 4637688), (66, 3302596), (88, 2476947), (94, 2318844), (121, 1801416), (132, 1651298), (141, 1545896), (188, 1159422), (242, 900708), (264, 825649), (282, 772948), (363, 600472), (376, 579711), (484, 450354), (517, 421608), (564, 386474), (726, 300236), (968, 225177), (1034, 210804), (1128, 193237), (1452, 150118), (1551, 140536), (1597, 136488), (2068, 105402), (2904, 75059), (3102, 70268), (3194, 68244), (4136, 52701), (4791, 45496), (5687, 38328), (6204, 35134), (6388, 34122), (9582, 22748), (11374, 19164), (12408, 17567), (12776, 17061)]