205431192

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{150169}}^1$

素因数の和:150200

約数の個数: 48

約数和(自身を含む): 585663000

約数和(自身を除く): 380231808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 150169, 300338, 450507, 600676, 901014, 1201352, 1351521, 1802028, 2703042, 2853211, 3604056, 5406084, 5706422, 8559633, 10812168, 11412844, 17119266, 22825688, 25678899, 34238532, 51357798, 68477064, 102715596, 205431192]

約数ペア:

[(1, 205431192), (2, 102715596), (3, 68477064), (4, 51357798), (6, 34238532), (8, 25678899), (9, 22825688), (12, 17119266), (18, 11412844), (19, 10812168), (24, 8559633), (36, 5706422), (38, 5406084), (57, 3604056), (72, 2853211), (76, 2703042), (114, 1802028), (152, 1351521), (171, 1201352), (228, 901014), (342, 600676), (456, 450507), (684, 300338), (1368, 150169)]