223669216

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11867}}^1$

素因数の和:11927

約数の個数: 48

約数和(自身を含む): 478517760

約数和(自身を除く): 254848544

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4712, 9424, 11867, 18848, 23734, 47468, 94936, 189872, 225473, 367877, 379744, 450946, 735754, 901892, 1471508, 1803784, 2943016, 3607568, 5886032, 6989663, 7215136, 11772064, 13979326, 27958652, 55917304, 111834608, 223669216]

約数ペア:

[(1, 223669216), (2, 111834608), (4, 55917304), (8, 27958652), (16, 13979326), (19, 11772064), (31, 7215136), (32, 6989663), (38, 5886032), (62, 3607568), (76, 2943016), (124, 1803784), (152, 1471508), (248, 901892), (304, 735754), (496, 450946), (589, 379744), (608, 367877), (992, 225473), (1178, 189872), (2356, 94936), (4712, 47468), (9424, 23734), (11867, 18848)]