238786072

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{224423}}^1$

素因数の和:224455

約数の個数: 32

約数和(自身を含む): 538617600

約数和(自身を除く): 299831528

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 224423, 448846, 897692, 1570961, 1795384, 3141922, 4264037, 6283844, 8528074, 12567688, 17056148, 29848259, 34112296, 59696518, 119393036, 238786072]

約数ペア:

[(1, 238786072), (2, 119393036), (4, 59696518), (7, 34112296), (8, 29848259), (14, 17056148), (19, 12567688), (28, 8528074), (38, 6283844), (56, 4264037), (76, 3141922), (133, 1795384), (152, 1570961), (266, 897692), (532, 448846), (1064, 224423)]