201985498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{4229}}^1$

素因数の和:4422

約数の個数: 32

約数和(自身を含む): 358162560

約数和(自身を除く): 156177062

約数列:

[1, 2, 11, 13, 22, 26, 143, 167, 286, 334, 1837, 2171, 3674, 4229, 4342, 8458, 23881, 46519, 47762, 54977, 93038, 109954, 604747, 706243, 1209494, 1412486, 7768673, 9181159, 15537346, 18362318, 100992749, 201985498]

約数ペア:

[(1, 201985498), (2, 100992749), (11, 18362318), (13, 15537346), (22, 9181159), (26, 7768673), (143, 1412486), (167, 1209494), (286, 706243), (334, 604747), (1837, 109954), (2171, 93038), (3674, 54977), (4229, 47762), (4342, 46519), (8458, 23881)]