201667430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1\times {\mathrm{1381}}^1$

素因数の和:2264

約数の個数: 32

約数和(自身を含む): 385080480

約数和(自身を除く): 183413050

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 859, 1381, 1718, 2762, 4295, 6905, 8590, 13810, 14603, 23477, 29206, 46954, 73015, 117385, 146030, 234770, 1186279, 2372558, 5931395, 11862790, 20166743, 40333486, 100833715, 201667430]

約数ペア:

[(1, 201667430), (2, 100833715), (5, 40333486), (10, 20166743), (17, 11862790), (34, 5931395), (85, 2372558), (170, 1186279), (859, 234770), (1381, 146030), (1718, 117385), (2762, 73015), (4295, 46954), (6905, 29206), (8590, 23477), (13810, 14603)]