199462128

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{167}}^2$

素因数の和:494

約数の個数: 60

約数和(自身を含む): 521860200

約数和(自身を除く): 322398072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 167, 298, 334, 447, 501, 596, 668, 894, 1002, 1192, 1336, 1788, 2004, 2384, 2672, 3576, 4008, 7152, 8016, 24883, 27889, 49766, 55778, 74649, 83667, 99532, 111556, 149298, 167334, 199064, 223112, 298596, 334668, 398128, 446224, 597192, 669336, 1194384, 1338672, 4155461, 8310922, 12466383, 16621844, 24932766, 33243688, 49865532, 66487376, 99731064, 199462128]

約数ペア:

[(1, 199462128), (2, 99731064), (3, 66487376), (4, 49865532), (6, 33243688), (8, 24932766), (12, 16621844), (16, 12466383), (24, 8310922), (48, 4155461), (149, 1338672), (167, 1194384), (298, 669336), (334, 597192), (447, 446224), (501, 398128), (596, 334668), (668, 298596), (894, 223112), (1002, 199064), (1192, 167334), (1336, 149298), (1788, 111556), (2004, 99532), (2384, 83667), (2672, 74649), (3576, 55778), (4008, 49766), (7152, 27889), (8016, 24883)]