199544844

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^2\times {\mathrm{281}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 503275248

約数和(自身を除く): 303730404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 59, 68, 102, 118, 177, 204, 236, 281, 354, 562, 708, 843, 1003, 1124, 1686, 2006, 3009, 3372, 3481, 4012, 4777, 6018, 6962, 9554, 10443, 12036, 13924, 14331, 16579, 19108, 20886, 28662, 33158, 41772, 49737, 57324, 59177, 66316, 99474, 118354, 177531, 198948, 236708, 281843, 355062, 563686, 710124, 845529, 978161, 1127372, 1691058, 1956322, 2934483, 3382116, 3912644, 5868966, 11737932, 16628737, 33257474, 49886211, 66514948, 99772422, 199544844]

約数ペア:

[(1, 199544844), (2, 99772422), (3, 66514948), (4, 49886211), (6, 33257474), (12, 16628737), (17, 11737932), (34, 5868966), (51, 3912644), (59, 3382116), (68, 2934483), (102, 1956322), (118, 1691058), (177, 1127372), (204, 978161), (236, 845529), (281, 710124), (354, 563686), (562, 355062), (708, 281843), (843, 236708), (1003, 198948), (1124, 177531), (1686, 118354), (2006, 99474), (3009, 66316), (3372, 59177), (3481, 57324), (4012, 49737), (4777, 41772), (6018, 33158), (6962, 28662), (9554, 20886), (10443, 19108), (12036, 16579), (13924, 14331)]