201772522

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{491}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 350697600

約数和(自身を除く): 148925078

約数列:

[1, 2, 7, 14, 149, 197, 298, 394, 491, 982, 1043, 1379, 2086, 2758, 3437, 6874, 29353, 58706, 73159, 96727, 146318, 193454, 205471, 410942, 512113, 677089, 1024226, 1354178, 14412323, 28824646, 100886261, 201772522]

約数ペア:

[(1, 201772522), (2, 100886261), (7, 28824646), (14, 14412323), (149, 1354178), (197, 1024226), (298, 677089), (394, 512113), (491, 410942), (982, 205471), (1043, 193454), (1379, 146318), (2086, 96727), (2758, 73159), (3437, 58706), (6874, 29353)]