198344268

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{593}}^1$

素因数の和:788

約数の個数: 96

約数和(自身を含む): 545529600

約数和(自身を除く): 347185332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 163, 171, 228, 326, 342, 489, 513, 593, 652, 684, 978, 1026, 1186, 1467, 1779, 1956, 2052, 2372, 2934, 3097, 3558, 4401, 5337, 5868, 6194, 7116, 8802, 9291, 10674, 11267, 12388, 16011, 17604, 18582, 21348, 22534, 27873, 32022, 33801, 37164, 45068, 55746, 64044, 67602, 83619, 96659, 101403, 111492, 135204, 167238, 193318, 202806, 289977, 304209, 334476, 386636, 405612, 579954, 608418, 869931, 1159908, 1216836, 1739862, 1836521, 2609793, 3479724, 3673042, 5219586, 5509563, 7346084, 10439172, 11019126, 16528689, 22038252, 33057378, 49586067, 66114756, 99172134, 198344268]

約数ペア:

[(1, 198344268), (2, 99172134), (3, 66114756), (4, 49586067), (6, 33057378), (9, 22038252), (12, 16528689), (18, 11019126), (19, 10439172), (27, 7346084), (36, 5509563), (38, 5219586), (54, 3673042), (57, 3479724), (76, 2609793), (108, 1836521), (114, 1739862), (163, 1216836), (171, 1159908), (228, 869931), (326, 608418), (342, 579954), (489, 405612), (513, 386636), (593, 334476), (652, 304209), (684, 289977), (978, 202806), (1026, 193318), (1186, 167238), (1467, 135204), (1779, 111492), (1956, 101403), (2052, 96659), (2372, 83619), (2934, 67602), (3097, 64044), (3558, 55746), (4401, 45068), (5337, 37164), (5868, 33801), (6194, 32022), (7116, 27873), (8802, 22534), (9291, 21348), (10674, 18582), (11267, 17604), (12388, 16011)]