190310316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{1021}}^1$

素因数の和:1359

約数の個数: 72

約数和(自身を含む): 518693616

約数和(自身を除く): 328383300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 317, 588, 634, 951, 1021, 1268, 1902, 2042, 2219, 3063, 3804, 4084, 4438, 6126, 6657, 7147, 8876, 12252, 13314, 14294, 15533, 21441, 26628, 28588, 31066, 42882, 46599, 50029, 62132, 85764, 93198, 100058, 150087, 186396, 200116, 300174, 323657, 600348, 647314, 970971, 1294628, 1941942, 2265599, 3883884, 4531198, 6796797, 9062396, 13593594, 15859193, 27187188, 31718386, 47577579, 63436772, 95155158, 190310316]

約数ペア:

[(1, 190310316), (2, 95155158), (3, 63436772), (4, 47577579), (6, 31718386), (7, 27187188), (12, 15859193), (14, 13593594), (21, 9062396), (28, 6796797), (42, 4531198), (49, 3883884), (84, 2265599), (98, 1941942), (147, 1294628), (196, 970971), (294, 647314), (317, 600348), (588, 323657), (634, 300174), (951, 200116), (1021, 186396), (1268, 150087), (1902, 100058), (2042, 93198), (2219, 85764), (3063, 62132), (3804, 50029), (4084, 46599), (4438, 42882), (6126, 31066), (6657, 28588), (7147, 26628), (8876, 21441), (12252, 15533), (13314, 14294)]