194966254

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{983}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 346116096

約数和(自身を除く): 151149842

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 457, 914, 983, 1966, 3199, 6398, 6881, 13762, 14167, 28334, 30473, 60946, 99169, 198338, 213311, 426622, 449231, 898462, 3144617, 6289234, 13926161, 27852322, 97483127, 194966254]

約数ペア:

[(1, 194966254), (2, 97483127), (7, 27852322), (14, 13926161), (31, 6289234), (62, 3144617), (217, 898462), (434, 449231), (457, 426622), (914, 213311), (983, 198338), (1966, 99169), (3199, 60946), (6398, 30473), (6881, 28334), (13762, 14167)]