201968056

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{419}}^1\times {\mathrm{677}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 384426000

約数和(自身を除く): 182457944

約数列:

[1, 2, 4, 8, 89, 178, 356, 419, 677, 712, 838, 1354, 1676, 2708, 3352, 5416, 37291, 60253, 74582, 120506, 149164, 241012, 283663, 298328, 482024, 567326, 1134652, 2269304, 25246007, 50492014, 100984028, 201968056]

約数ペア:

[(1, 201968056), (2, 100984028), (4, 50492014), (8, 25246007), (89, 2269304), (178, 1134652), (356, 567326), (419, 482024), (677, 298328), (712, 283663), (838, 241012), (1354, 149164), (1676, 120506), (2708, 74582), (3352, 60253), (5416, 37291)]