218491224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41953}}^1$

素因数の和:42000

約数の個数: 64

約数和(自身を含む): 644413440

約数和(自身を除く): 425922216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 41953, 83906, 125859, 167812, 251718, 293671, 335624, 503436, 587342, 881013, 1006872, 1174684, 1300543, 1762026, 2349368, 2601086, 3524052, 3901629, 5202172, 7048104, 7803258, 9103801, 10404344, 15606516, 18207602, 27311403, 31213032, 36415204, 54622806, 72830408, 109245612, 218491224]

約数ペア:

[(1, 218491224), (2, 109245612), (3, 72830408), (4, 54622806), (6, 36415204), (7, 31213032), (8, 27311403), (12, 18207602), (14, 15606516), (21, 10404344), (24, 9103801), (28, 7803258), (31, 7048104), (42, 5202172), (56, 3901629), (62, 3524052), (84, 2601086), (93, 2349368), (124, 1762026), (168, 1300543), (186, 1174684), (217, 1006872), (248, 881013), (372, 587342), (434, 503436), (651, 335624), (744, 293671), (868, 251718), (1302, 167812), (1736, 125859), (2604, 83906), (5208, 41953)]