213222672

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37967}}^1$

素因数の和:37997

約数の個数: 80

約数和(自身を含む): 659124480

約数和(自身を除く): 445901808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 37967, 75934, 113901, 151868, 227802, 303736, 341703, 455604, 493571, 607472, 683406, 911208, 987142, 1025109, 1366812, 1480713, 1822416, 1974284, 2050218, 2733624, 2961426, 3948568, 4100436, 4442139, 5467248, 5922852, 7897136, 8200872, 8884278, 11845704, 13326417, 16401744, 17768556, 23691408, 26652834, 35537112, 53305668, 71074224, 106611336, 213222672]

約数ペア:

[(1, 213222672), (2, 106611336), (3, 71074224), (4, 53305668), (6, 35537112), (8, 26652834), (9, 23691408), (12, 17768556), (13, 16401744), (16, 13326417), (18, 11845704), (24, 8884278), (26, 8200872), (27, 7897136), (36, 5922852), (39, 5467248), (48, 4442139), (52, 4100436), (54, 3948568), (72, 2961426), (78, 2733624), (104, 2050218), (108, 1974284), (117, 1822416), (144, 1480713), (156, 1366812), (208, 1025109), (216, 987142), (234, 911208), (312, 683406), (351, 607472), (432, 493571), (468, 455604), (624, 341703), (702, 303736), (936, 227802), (1404, 151868), (1872, 113901), (2808, 75934), (5616, 37967)]