201234618

素因数分解:

$2^1\times 3^7\times {\mathrm{13}}^1\times {\mathrm{3539}}^1$

素因数の和:3575

約数の個数: 64

約数和(自身を含む): 487670400

約数和(自身を除く): 286435782

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 1053, 1458, 2106, 2187, 3159, 3539, 4374, 6318, 7078, 9477, 10617, 18954, 21234, 28431, 31851, 46007, 56862, 63702, 92014, 95553, 138021, 191106, 276042, 286659, 414063, 573318, 828126, 859977, 1242189, 1719954, 2484378, 2579931, 3726567, 5159862, 7453134, 7739793, 11179701, 15479586, 22359402, 33539103, 67078206, 100617309, 201234618]

約数ペア:

[(1, 201234618), (2, 100617309), (3, 67078206), (6, 33539103), (9, 22359402), (13, 15479586), (18, 11179701), (26, 7739793), (27, 7453134), (39, 5159862), (54, 3726567), (78, 2579931), (81, 2484378), (117, 1719954), (162, 1242189), (234, 859977), (243, 828126), (351, 573318), (486, 414063), (702, 286659), (729, 276042), (1053, 191106), (1458, 138021), (2106, 95553), (2187, 92014), (3159, 63702), (3539, 56862), (4374, 46007), (6318, 31851), (7078, 28431), (9477, 21234), (10617, 18954)]