229726412

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 423360000

約数和(自身を除く): 193633588

約数列:

[1, 2, 4, 47, 59, 94, 118, 139, 149, 188, 236, 278, 298, 556, 596, 2773, 5546, 6533, 7003, 8201, 8791, 11092, 13066, 14006, 16402, 17582, 20711, 26132, 28012, 32804, 35164, 41422, 82844, 385447, 413177, 770894, 826354, 973417, 1221949, 1541788, 1652708, 1946834, 2443898, 3893668, 4887796, 57431603, 114863206, 229726412]

約数ペア:

[(1, 229726412), (2, 114863206), (4, 57431603), (47, 4887796), (59, 3893668), (94, 2443898), (118, 1946834), (139, 1652708), (149, 1541788), (188, 1221949), (236, 973417), (278, 826354), (298, 770894), (556, 413177), (596, 385447), (2773, 82844), (5546, 41422), (6533, 35164), (7003, 32804), (8201, 28012), (8791, 26132), (11092, 20711), (13066, 17582), (14006, 16402)]