207973948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5657}}^1$

素因数の和:5782

約数の個数: 48

約数和(自身を含む): 452458944

約数和(自身を除く): 244484996

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 101, 182, 202, 364, 404, 707, 1313, 1414, 2626, 2828, 5252, 5657, 9191, 11314, 18382, 22628, 36764, 39599, 73541, 79198, 147082, 158396, 294164, 514787, 571357, 1029574, 1142714, 2059148, 2285428, 3999499, 7427641, 7998998, 14855282, 15997996, 29710564, 51993487, 103986974, 207973948]

約数ペア:

[(1, 207973948), (2, 103986974), (4, 51993487), (7, 29710564), (13, 15997996), (14, 14855282), (26, 7998998), (28, 7427641), (52, 3999499), (91, 2285428), (101, 2059148), (182, 1142714), (202, 1029574), (364, 571357), (404, 514787), (707, 294164), (1313, 158396), (1414, 147082), (2626, 79198), (2828, 73541), (5252, 39599), (5657, 36764), (9191, 22628), (11314, 18382)]