216097644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{1619}}^1$

素因数の和:1867

約数の個数: 72

約数和(自身を含む): 589498560

約数和(自身を除く): 373400916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 227, 294, 454, 588, 681, 908, 1362, 1589, 1619, 2724, 3178, 3238, 4767, 4857, 6356, 6476, 9534, 9714, 11123, 11333, 19068, 19428, 22246, 22666, 33369, 33999, 44492, 45332, 66738, 67998, 79331, 133476, 135996, 158662, 237993, 317324, 367513, 475986, 735026, 951972, 1102539, 1470052, 2205078, 2572591, 4410156, 5145182, 7717773, 10290364, 15435546, 18008137, 30871092, 36016274, 54024411, 72032548, 108048822, 216097644]

約数ペア:

[(1, 216097644), (2, 108048822), (3, 72032548), (4, 54024411), (6, 36016274), (7, 30871092), (12, 18008137), (14, 15435546), (21, 10290364), (28, 7717773), (42, 5145182), (49, 4410156), (84, 2572591), (98, 2205078), (147, 1470052), (196, 1102539), (227, 951972), (294, 735026), (454, 475986), (588, 367513), (681, 317324), (908, 237993), (1362, 158662), (1589, 135996), (1619, 133476), (2724, 79331), (3178, 67998), (3238, 66738), (4767, 45332), (4857, 44492), (6356, 33999), (6476, 33369), (9534, 22666), (9714, 22246), (11123, 19428), (11333, 19068)]