201698072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{25037}}^1$

素因数の和:25115

約数の個数: 32

約数和(自身を含む): 405615600

約数和(自身を除く): 203917528

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 25037, 50074, 100148, 200296, 475703, 951406, 1326961, 1902812, 2653922, 3805624, 5307844, 10615688, 25212259, 50424518, 100849036, 201698072]

約数ペア:

[(1, 201698072), (2, 100849036), (4, 50424518), (8, 25212259), (19, 10615688), (38, 5307844), (53, 3805624), (76, 2653922), (106, 1902812), (152, 1326961), (212, 951406), (424, 475703), (1007, 200296), (2014, 100148), (4028, 50074), (8056, 25037)]