210938770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{13159}}^1$

素因数の和:13402

約数の個数: 32

約数和(自身を含む): 435859200

約数和(自身を除く): 224920430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 229, 458, 1145, 1603, 2290, 3206, 8015, 13159, 16030, 26318, 65795, 92113, 131590, 184226, 460565, 921130, 3013411, 6026822, 15067055, 21093877, 30134110, 42187754, 105469385, 210938770]

約数ペア:

[(1, 210938770), (2, 105469385), (5, 42187754), (7, 30134110), (10, 21093877), (14, 15067055), (35, 6026822), (70, 3013411), (229, 921130), (458, 460565), (1145, 184226), (1603, 131590), (2290, 92113), (3206, 65795), (8015, 26318), (13159, 16030)]