237947668

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1619}}^1$

素因数の和:1840

約数の個数: 48

約数和(自身を含む): 495331200

約数和(自身を除く): 257383532

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 181, 203, 362, 406, 724, 812, 1267, 1619, 2534, 3238, 5068, 5249, 6476, 10498, 11333, 20996, 22666, 36743, 45332, 46951, 73486, 93902, 146972, 187804, 293039, 328657, 586078, 657314, 1172156, 1314628, 2051273, 4102546, 8205092, 8498131, 16996262, 33992524, 59486917, 118973834, 237947668]

約数ペア:

[(1, 237947668), (2, 118973834), (4, 59486917), (7, 33992524), (14, 16996262), (28, 8498131), (29, 8205092), (58, 4102546), (116, 2051273), (181, 1314628), (203, 1172156), (362, 657314), (406, 586078), (724, 328657), (812, 293039), (1267, 187804), (1619, 146972), (2534, 93902), (3238, 73486), (5068, 46951), (5249, 45332), (6476, 36743), (10498, 22666), (11333, 20996)]