193404384

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{4507}}^1$

素因数の和:4672

約数の個数: 72

約数和(自身を含む): 553807800

約数和(自身を除く): 360403416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 4507, 4768, 5364, 7152, 9014, 10728, 13521, 14304, 18028, 21456, 27042, 36056, 40563, 42912, 54084, 72112, 81126, 108168, 144224, 162252, 216336, 324504, 432672, 649008, 671543, 1298016, 1343086, 2014629, 2686172, 4029258, 5372344, 6043887, 8058516, 10744688, 12087774, 16117032, 21489376, 24175548, 32234064, 48351096, 64468128, 96702192, 193404384]

約数ペア:

[(1, 193404384), (2, 96702192), (3, 64468128), (4, 48351096), (6, 32234064), (8, 24175548), (9, 21489376), (12, 16117032), (16, 12087774), (18, 10744688), (24, 8058516), (32, 6043887), (36, 5372344), (48, 4029258), (72, 2686172), (96, 2014629), (144, 1343086), (149, 1298016), (288, 671543), (298, 649008), (447, 432672), (596, 324504), (894, 216336), (1192, 162252), (1341, 144224), (1788, 108168), (2384, 81126), (2682, 72112), (3576, 54084), (4507, 42912), (4768, 40563), (5364, 36056), (7152, 27042), (9014, 21456), (10728, 18028), (13521, 14304)]