193675910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{3271}}^1$

素因数の和:3500

約数の個数: 32

約数和(自身を含む): 361857024

約数和(自身を除く): 168181114

約数列:

[1, 2, 5, 10, 31, 62, 155, 191, 310, 382, 955, 1910, 3271, 5921, 6542, 11842, 16355, 29605, 32710, 59210, 101401, 202802, 507005, 624761, 1014010, 1249522, 3123805, 6247610, 19367591, 38735182, 96837955, 193675910]

約数ペア:

[(1, 193675910), (2, 96837955), (5, 38735182), (10, 19367591), (31, 6247610), (62, 3123805), (155, 1249522), (191, 1014010), (310, 624761), (382, 507005), (955, 202802), (1910, 101401), (3271, 59210), (5921, 32710), (6542, 29605), (11842, 16355)]