201408890

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1\times {\mathrm{631}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 369947520

約数和(自身を除く): 168538630

約数列:

[1, 2, 5, 10, 59, 118, 295, 541, 590, 631, 1082, 1262, 2705, 3155, 5410, 6310, 31919, 37229, 63838, 74458, 159595, 186145, 319190, 341371, 372290, 682742, 1706855, 3413710, 20140889, 40281778, 100704445, 201408890]

約数ペア:

[(1, 201408890), (2, 100704445), (5, 40281778), (10, 20140889), (59, 3413710), (118, 1706855), (295, 682742), (541, 372290), (590, 341371), (631, 319190), (1082, 186145), (1262, 159595), (2705, 74458), (3155, 63838), (5410, 37229), (6310, 31919)]