202872912

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1723}}^1$

素因数の和:1968

約数の個数: 80

約数和(自身を含む): 574629888

約数和(自身を除く): 371756976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 223, 264, 446, 528, 669, 892, 1338, 1723, 1784, 2453, 2676, 3446, 3568, 4906, 5169, 5352, 6892, 7359, 9812, 10338, 10704, 13784, 14718, 18953, 19624, 20676, 27568, 29436, 37906, 39248, 41352, 56859, 58872, 75812, 82704, 113718, 117744, 151624, 227436, 303248, 384229, 454872, 768458, 909744, 1152687, 1536916, 2305374, 3073832, 4226519, 4610748, 6147664, 8453038, 9221496, 12679557, 16906076, 18442992, 25359114, 33812152, 50718228, 67624304, 101436456, 202872912]

約数ペア:

[(1, 202872912), (2, 101436456), (3, 67624304), (4, 50718228), (6, 33812152), (8, 25359114), (11, 18442992), (12, 16906076), (16, 12679557), (22, 9221496), (24, 8453038), (33, 6147664), (44, 4610748), (48, 4226519), (66, 3073832), (88, 2305374), (132, 1536916), (176, 1152687), (223, 909744), (264, 768458), (446, 454872), (528, 384229), (669, 303248), (892, 227436), (1338, 151624), (1723, 117744), (1784, 113718), (2453, 82704), (2676, 75812), (3446, 58872), (3568, 56859), (4906, 41352), (5169, 39248), (5352, 37906), (6892, 29436), (7359, 27568), (9812, 20676), (10338, 19624), (10704, 18953), (13784, 14718)]