173890374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{26371}}^1$

素因数の和:26540

約数の個数: 32

約数和(自身を含む): 400010496

約数和(自身を除く): 226120122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3297, 6594, 26371, 52742, 79113, 158226, 184597, 369194, 553791, 1107582, 4140247, 8280494, 12420741, 24841482, 28981729, 57963458, 86945187, 173890374]

約数ペア:

[(1, 173890374), (2, 86945187), (3, 57963458), (6, 28981729), (7, 24841482), (14, 12420741), (21, 8280494), (42, 4140247), (157, 1107582), (314, 553791), (471, 369194), (942, 184597), (1099, 158226), (2198, 79113), (3297, 52742), (6594, 26371)]