194153708

素因数分解:

$2^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{15173}}^1$

素因数の和:15641

約数の個数: 24

約数和(自身を含む): 389182752

約数和(自身を除く): 195029044

約数列:

[1, 2, 4, 7, 14, 28, 457, 914, 1828, 3199, 6398, 12796, 15173, 30346, 60692, 106211, 212422, 424844, 6934061, 13868122, 27736244, 48538427, 97076854, 194153708]

約数ペア:

[(1, 194153708), (2, 97076854), (4, 48538427), (7, 27736244), (14, 13868122), (28, 6934061), (457, 424844), (914, 212422), (1828, 106211), (3199, 60692), (6398, 30346), (12796, 15173)]