219543624

素因数分解:

$2^3\times 3^2\times {\mathrm{977}}^1\times {\mathrm{3121}}^1$

素因数の和:4110

約数の個数: 48

約数和(自身を含む): 595396620

約数和(自身を除く): 375852996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 977, 1954, 2931, 3121, 3908, 5862, 6242, 7816, 8793, 9363, 11724, 12484, 17586, 18726, 23448, 24968, 28089, 35172, 37452, 56178, 70344, 74904, 112356, 224712, 3049217, 6098434, 9147651, 12196868, 18295302, 24393736, 27442953, 36590604, 54885906, 73181208, 109771812, 219543624]

約数ペア:

[(1, 219543624), (2, 109771812), (3, 73181208), (4, 54885906), (6, 36590604), (8, 27442953), (9, 24393736), (12, 18295302), (18, 12196868), (24, 9147651), (36, 6098434), (72, 3049217), (977, 224712), (1954, 112356), (2931, 74904), (3121, 70344), (3908, 56178), (5862, 37452), (6242, 35172), (7816, 28089), (8793, 24968), (9363, 23448), (11724, 18726), (12484, 17586)]