200920488

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{3019}}^1$

素因数の和:3134

約数の個数: 64

約数和(自身を含む): 521856000

約数和(自身を除く): 320935512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 59, 94, 118, 141, 177, 188, 236, 282, 354, 376, 472, 564, 708, 1128, 1416, 2773, 3019, 5546, 6038, 8319, 9057, 11092, 12076, 16638, 18114, 22184, 24152, 33276, 36228, 66552, 72456, 141893, 178121, 283786, 356242, 425679, 534363, 567572, 712484, 851358, 1068726, 1135144, 1424968, 1702716, 2137452, 3405432, 4274904, 8371687, 16743374, 25115061, 33486748, 50230122, 66973496, 100460244, 200920488]

約数ペア:

[(1, 200920488), (2, 100460244), (3, 66973496), (4, 50230122), (6, 33486748), (8, 25115061), (12, 16743374), (24, 8371687), (47, 4274904), (59, 3405432), (94, 2137452), (118, 1702716), (141, 1424968), (177, 1135144), (188, 1068726), (236, 851358), (282, 712484), (354, 567572), (376, 534363), (472, 425679), (564, 356242), (708, 283786), (1128, 178121), (1416, 141893), (2773, 72456), (3019, 66552), (5546, 36228), (6038, 33276), (8319, 24152), (9057, 22184), (11092, 18114), (12076, 16638)]