195373868

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 365783040

約数和(自身を除く): 170409172

約数列:

[1, 2, 4, 23, 46, 89, 92, 107, 178, 214, 223, 356, 428, 446, 892, 2047, 2461, 4094, 4922, 5129, 8188, 9523, 9844, 10258, 19046, 19847, 20516, 23861, 38092, 39694, 47722, 79388, 95444, 219029, 438058, 456481, 548803, 876116, 912962, 1097606, 1825924, 2123629, 2195212, 4247258, 8494516, 48843467, 97686934, 195373868]

約数ペア:

[(1, 195373868), (2, 97686934), (4, 48843467), (23, 8494516), (46, 4247258), (89, 2195212), (92, 2123629), (107, 1825924), (178, 1097606), (214, 912962), (223, 876116), (356, 548803), (428, 456481), (446, 438058), (892, 219029), (2047, 95444), (2461, 79388), (4094, 47722), (4922, 39694), (5129, 38092), (8188, 23861), (9523, 20516), (9844, 19847), (10258, 19046)]