201147830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{8101}}^1$

素因数の和:8312

約数の個数: 32

約数和(自身を含む): 392007168

約数和(自身を除く): 190859338

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 382, 955, 1910, 2483, 4966, 8101, 12415, 16202, 24830, 40505, 81010, 105313, 210626, 526565, 1053130, 1547291, 3094582, 7736455, 15472910, 20114783, 40229566, 100573915, 201147830]

約数ペア:

[(1, 201147830), (2, 100573915), (5, 40229566), (10, 20114783), (13, 15472910), (26, 7736455), (65, 3094582), (130, 1547291), (191, 1053130), (382, 526565), (955, 210626), (1910, 105313), (2483, 81010), (4966, 40505), (8101, 24830), (12415, 16202)]