216442008

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{719}}^1$

素因数の和:881

約数の個数: 96

約数和(自身を含む): 608212800

約数和(自身を除く): 391770792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 113, 148, 222, 226, 296, 333, 339, 444, 452, 666, 678, 719, 888, 904, 1017, 1332, 1356, 1438, 2034, 2157, 2664, 2712, 2876, 4068, 4181, 4314, 5752, 6471, 8136, 8362, 8628, 12543, 12942, 16724, 17256, 25086, 25884, 26603, 33448, 37629, 50172, 51768, 53206, 75258, 79809, 81247, 100344, 106412, 150516, 159618, 162494, 212824, 239427, 243741, 301032, 319236, 324988, 478854, 487482, 638472, 649976, 731223, 957708, 974964, 1462446, 1915416, 1949928, 2924892, 3006139, 5849784, 6012278, 9018417, 12024556, 18036834, 24049112, 27055251, 36073668, 54110502, 72147336, 108221004, 216442008]

約数ペア:

[(1, 216442008), (2, 108221004), (3, 72147336), (4, 54110502), (6, 36073668), (8, 27055251), (9, 24049112), (12, 18036834), (18, 12024556), (24, 9018417), (36, 6012278), (37, 5849784), (72, 3006139), (74, 2924892), (111, 1949928), (113, 1915416), (148, 1462446), (222, 974964), (226, 957708), (296, 731223), (333, 649976), (339, 638472), (444, 487482), (452, 478854), (666, 324988), (678, 319236), (719, 301032), (888, 243741), (904, 239427), (1017, 212824), (1332, 162494), (1356, 159618), (1438, 150516), (2034, 106412), (2157, 100344), (2664, 81247), (2712, 79809), (2876, 75258), (4068, 53206), (4181, 51768), (4314, 50172), (5752, 37629), (6471, 33448), (8136, 26603), (8362, 25884), (8628, 25086), (12543, 17256), (12942, 16724)]