245887362

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{41521}}^1$

素因数の和:41583

約数の個数: 48

約数和(自身を含む): 621833472

約数和(自身を除く): 375946110

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 41521, 83042, 124563, 249126, 290647, 373689, 581294, 747378, 871941, 1743882, 1951487, 2615823, 3902974, 5231646, 5854461, 11708922, 13660409, 17563383, 27320818, 35126766, 40981227, 81962454, 122943681, 245887362]

約数ペア:

[(1, 245887362), (2, 122943681), (3, 81962454), (6, 40981227), (7, 35126766), (9, 27320818), (14, 17563383), (18, 13660409), (21, 11708922), (42, 5854461), (47, 5231646), (63, 3902974), (94, 2615823), (126, 1951487), (141, 1743882), (282, 871941), (329, 747378), (423, 581294), (658, 373689), (846, 290647), (987, 249126), (1974, 124563), (2961, 83042), (5922, 41521)]