202609616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{60589}}^1$

素因数の和:60627

約数の個数: 40

約数和(自身を含む): 450789600

約数和(自身を除く): 248179984

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 60589, 121178, 242356, 484712, 666479, 969424, 1151191, 1332958, 2302382, 2665916, 4604764, 5331832, 9209528, 10663664, 12663101, 18419056, 25326202, 50652404, 101304808, 202609616]

約数ペア:

[(1, 202609616), (2, 101304808), (4, 50652404), (8, 25326202), (11, 18419056), (16, 12663101), (19, 10663664), (22, 9209528), (38, 5331832), (44, 4604764), (76, 2665916), (88, 2302382), (152, 1332958), (176, 1151191), (209, 969424), (304, 666479), (418, 484712), (836, 242356), (1672, 121178), (3344, 60589)]