204774552

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149689}}^1$

素因数の和:149720

約数の個数: 48

約数和(自身を含む): 583791000

約数和(自身を除く): 379016448

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, 149689, 299378, 449067, 598756, 898134, 1197512, 1347201, 1796268, 2694402, 2844091, 3592536, 5388804, 5688182, 8532273, 10777608, 11376364, 17064546, 22752728, 25596819, 34129092, 51193638, 68258184, 102387276, 204774552]

約数ペア:

[(1, 204774552), (2, 102387276), (3, 68258184), (4, 51193638), (6, 34129092), (8, 25596819), (9, 22752728), (12, 17064546), (18, 11376364), (19, 10777608), (24, 8532273), (36, 5688182), (38, 5388804), (57, 3592536), (72, 2844091), (76, 2694402), (114, 1796268), (152, 1347201), (171, 1197512), (228, 898134), (342, 598756), (456, 449067), (684, 299378), (1368, 149689)]