190649706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^2$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 418952352

約数和(自身を除く): 228302646

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 191, 201, 382, 402, 573, 871, 1146, 1742, 2483, 2613, 4966, 5226, 7449, 12797, 14898, 25594, 36481, 38391, 72962, 76782, 109443, 166361, 218886, 332722, 474253, 499083, 948506, 998166, 1422759, 2444227, 2845518, 4888454, 7332681, 14665362, 31774951, 63549902, 95324853, 190649706]

約数ペア:

[(1, 190649706), (2, 95324853), (3, 63549902), (6, 31774951), (13, 14665362), (26, 7332681), (39, 4888454), (67, 2845518), (78, 2444227), (134, 1422759), (191, 998166), (201, 948506), (382, 499083), (402, 474253), (573, 332722), (871, 218886), (1146, 166361), (1742, 109443), (2483, 76782), (2613, 72962), (4966, 38391), (5226, 36481), (7449, 25594), (12797, 14898)]