200603416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{26423}}^1$

素因数の和:26515

約数の個数: 32

約数和(自身を含む): 410628960

約数和(自身を除く): 210025544

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 7592, 26423, 52846, 105692, 211384, 343499, 686998, 1373996, 1928879, 2747992, 3857758, 7715516, 15431032, 25075427, 50150854, 100301708, 200603416]

約数ペア:

[(1, 200603416), (2, 100301708), (4, 50150854), (8, 25075427), (13, 15431032), (26, 7715516), (52, 3857758), (73, 2747992), (104, 1928879), (146, 1373996), (292, 686998), (584, 343499), (949, 211384), (1898, 105692), (3796, 52846), (7592, 26423)]