198223896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{635333}}^1$

素因数の和:635355

約数の個数: 32

約数和(自身を含む): 533680560

約数和(自身を除く): 335456664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 635333, 1270666, 1905999, 2541332, 3811998, 5082664, 7623996, 8259329, 15247992, 16518658, 24777987, 33037316, 49555974, 66074632, 99111948, 198223896]

約数ペア:

[(1, 198223896), (2, 99111948), (3, 66074632), (4, 49555974), (6, 33037316), (8, 24777987), (12, 16518658), (13, 15247992), (24, 8259329), (26, 7623996), (39, 5082664), (52, 3811998), (78, 2541332), (104, 1905999), (156, 1270666), (312, 635333)]