185411196

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1663}}^1$

素因数の和:1855

約数の個数: 72

約数和(自身を含む): 496670720

約数和(自身を除く): 311259524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 163, 171, 228, 326, 342, 489, 652, 684, 978, 1467, 1663, 1956, 2934, 3097, 3326, 4989, 5868, 6194, 6652, 9291, 9978, 12388, 14967, 18582, 19956, 27873, 29934, 31597, 37164, 55746, 59868, 63194, 94791, 111492, 126388, 189582, 271069, 284373, 379164, 542138, 568746, 813207, 1084276, 1137492, 1626414, 2439621, 3252828, 4879242, 5150311, 9758484, 10300622, 15450933, 20601244, 30901866, 46352799, 61803732, 92705598, 185411196]

約数ペア:

[(1, 185411196), (2, 92705598), (3, 61803732), (4, 46352799), (6, 30901866), (9, 20601244), (12, 15450933), (18, 10300622), (19, 9758484), (36, 5150311), (38, 4879242), (57, 3252828), (76, 2439621), (114, 1626414), (163, 1137492), (171, 1084276), (228, 813207), (326, 568746), (342, 542138), (489, 379164), (652, 284373), (684, 271069), (978, 189582), (1467, 126388), (1663, 111492), (1956, 94791), (2934, 63194), (3097, 59868), (3326, 55746), (4989, 37164), (5868, 31597), (6194, 29934), (6652, 27873), (9291, 19956), (9978, 18582), (12388, 14967)]