198681434932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{677}}^1\times {\mathrm{65449}}^1$

素因数の和:66208

約数の個数: 48

約数和(自身を含む): 372750840000

約数和(自身を除く): 174069405068

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 677, 1121, 1354, 2242, 2708, 4484, 12863, 25726, 39943, 51452, 65449, 79886, 130898, 159772, 261796, 758917, 1243531, 1517834, 2487062, 3035668, 3861491, 4974124, 7722982, 15445964, 44308973, 73368329, 88617946, 146736658, 177235892, 293473316, 841870487, 1683740974, 2614229407, 3367481948, 5228458814, 10456917628, 49670358733, 99340717466, 198681434932]

約数ペア:

[(1, 198681434932), (2, 99340717466), (4, 49670358733), (19, 10456917628), (38, 5228458814), (59, 3367481948), (76, 2614229407), (118, 1683740974), (236, 841870487), (677, 293473316), (1121, 177235892), (1354, 146736658), (2242, 88617946), (2708, 73368329), (4484, 44308973), (12863, 15445964), (25726, 7722982), (39943, 4974124), (51452, 3861491), (65449, 3035668), (79886, 2487062), (130898, 1517834), (159772, 1243531), (261796, 758917)]