203993072

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{1187}}^1$

素因数の和:1685

約数の個数: 40

約数和(自身を含む): 413652096

約数和(自身を除く): 209659024

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 467, 934, 1187, 1868, 2374, 3736, 4748, 7472, 9496, 10741, 18992, 21482, 27301, 42964, 54602, 85928, 109204, 171856, 218408, 436816, 554329, 1108658, 2217316, 4434632, 8869264, 12749567, 25499134, 50998268, 101996536, 203993072]

約数ペア:

[(1, 203993072), (2, 101996536), (4, 50998268), (8, 25499134), (16, 12749567), (23, 8869264), (46, 4434632), (92, 2217316), (184, 1108658), (368, 554329), (467, 436816), (934, 218408), (1187, 171856), (1868, 109204), (2374, 85928), (3736, 54602), (4748, 42964), (7472, 27301), (9496, 21482), (10741, 18992)]