219509712

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89669}}^1$

素因数の和:89700

約数の個数: 60

約数和(自身を含む): 650466180

約数和(自身を除く): 430956468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 89669, 179338, 269007, 358676, 538014, 717352, 807021, 1076028, 1434704, 1524373, 1614042, 2152056, 3048746, 3228084, 4304112, 4573119, 6097492, 6456168, 9146238, 12194984, 12912336, 13719357, 18292476, 24389968, 27438714, 36584952, 54877428, 73169904, 109754856, 219509712]

約数ペア:

[(1, 219509712), (2, 109754856), (3, 73169904), (4, 54877428), (6, 36584952), (8, 27438714), (9, 24389968), (12, 18292476), (16, 13719357), (17, 12912336), (18, 12194984), (24, 9146238), (34, 6456168), (36, 6097492), (48, 4573119), (51, 4304112), (68, 3228084), (72, 3048746), (102, 2152056), (136, 1614042), (144, 1524373), (153, 1434704), (204, 1076028), (272, 807021), (306, 717352), (408, 538014), (612, 358676), (816, 269007), (1224, 179338), (2448, 89669)]