219942936

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3739}}^1$

素因数の和:3813

約数の個数: 96

約数和(自身を含む): 641784000

約数和(自身を除く): 421841064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 43, 57, 72, 76, 86, 114, 129, 152, 171, 172, 228, 258, 342, 344, 387, 456, 516, 684, 774, 817, 1032, 1368, 1548, 1634, 2451, 3096, 3268, 3739, 4902, 6536, 7353, 7478, 9804, 11217, 14706, 14956, 19608, 22434, 29412, 29912, 33651, 44868, 58824, 67302, 71041, 89736, 134604, 142082, 160777, 213123, 269208, 284164, 321554, 426246, 482331, 568328, 639369, 643108, 852492, 964662, 1278738, 1286216, 1446993, 1704984, 1929324, 2557476, 2893986, 3054763, 3858648, 5114952, 5787972, 6109526, 9164289, 11575944, 12219052, 18328578, 24438104, 27492867, 36657156, 54985734, 73314312, 109971468, 219942936]

約数ペア:

[(1, 219942936), (2, 109971468), (3, 73314312), (4, 54985734), (6, 36657156), (8, 27492867), (9, 24438104), (12, 18328578), (18, 12219052), (19, 11575944), (24, 9164289), (36, 6109526), (38, 5787972), (43, 5114952), (57, 3858648), (72, 3054763), (76, 2893986), (86, 2557476), (114, 1929324), (129, 1704984), (152, 1446993), (171, 1286216), (172, 1278738), (228, 964662), (258, 852492), (342, 643108), (344, 639369), (387, 568328), (456, 482331), (516, 426246), (684, 321554), (774, 284164), (817, 269208), (1032, 213123), (1368, 160777), (1548, 142082), (1634, 134604), (2451, 89736), (3096, 71041), (3268, 67302), (3739, 58824), (4902, 44868), (6536, 33651), (7353, 29912), (7478, 29412), (9804, 22434), (11217, 19608), (14706, 14956)]