229521474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{140123}}^1$

素因数の和:140151

約数の個数: 48

約数和(自身を含む): 612061632

約数和(自身を除く): 382540158

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 140123, 280246, 420369, 840738, 980861, 1261107, 1821599, 1961722, 2522214, 2942583, 3643198, 5464797, 5885166, 8827749, 10929594, 12751193, 16394391, 17655498, 25502386, 32788782, 38253579, 76507158, 114760737, 229521474]

約数ペア:

[(1, 229521474), (2, 114760737), (3, 76507158), (6, 38253579), (7, 32788782), (9, 25502386), (13, 17655498), (14, 16394391), (18, 12751193), (21, 10929594), (26, 8827749), (39, 5885166), (42, 5464797), (63, 3643198), (78, 2942583), (91, 2522214), (117, 1961722), (126, 1821599), (182, 1261107), (234, 980861), (273, 840738), (546, 420369), (819, 280246), (1638, 140123)]