189643896

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67537}}^1$

素因数の和:67565

約数の個数: 64

約数和(自身を含む): 567319200

約数和(自身を除く): 377675304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 67537, 135074, 202611, 270148, 405222, 540296, 607833, 810444, 877981, 1215666, 1620888, 1755962, 1823499, 2431332, 2633943, 3511924, 3646998, 4862664, 5267886, 7023848, 7293996, 7901829, 10535772, 14587992, 15803658, 21071544, 23705487, 31607316, 47410974, 63214632, 94821948, 189643896]

約数ペア:

[(1, 189643896), (2, 94821948), (3, 63214632), (4, 47410974), (6, 31607316), (8, 23705487), (9, 21071544), (12, 15803658), (13, 14587992), (18, 10535772), (24, 7901829), (26, 7293996), (27, 7023848), (36, 5267886), (39, 4862664), (52, 3646998), (54, 3511924), (72, 2633943), (78, 2431332), (104, 1823499), (108, 1755962), (117, 1620888), (156, 1215666), (216, 877981), (234, 810444), (312, 607833), (351, 540296), (468, 405222), (702, 270148), (936, 202611), (1404, 135074), (2808, 67537)]