228091472

素因数分解:

$2^4\times 7^2\times {\mathrm{107}}^1\times {\mathrm{2719}}^1$

素因数の和:2848

約数の個数: 60

約数和(自身を含む): 519073920

約数和(自身を除く): 290982448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 107, 112, 196, 214, 392, 428, 749, 784, 856, 1498, 1712, 2719, 2996, 5243, 5438, 5992, 10486, 10876, 11984, 19033, 20972, 21752, 38066, 41944, 43504, 76132, 83888, 133231, 152264, 266462, 290933, 304528, 532924, 581866, 1065848, 1163732, 2036531, 2131696, 2327464, 4073062, 4654928, 8146124, 14255717, 16292248, 28511434, 32584496, 57022868, 114045736, 228091472]

約数ペア:

[(1, 228091472), (2, 114045736), (4, 57022868), (7, 32584496), (8, 28511434), (14, 16292248), (16, 14255717), (28, 8146124), (49, 4654928), (56, 4073062), (98, 2327464), (107, 2131696), (112, 2036531), (196, 1163732), (214, 1065848), (392, 581866), (428, 532924), (749, 304528), (784, 290933), (856, 266462), (1498, 152264), (1712, 133231), (2719, 83888), (2996, 76132), (5243, 43504), (5438, 41944), (5992, 38066), (10486, 21752), (10876, 20972), (11984, 19033)]