252226178

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 440899200

約数和(自身を除く): 188673022

約数列:

[1, 2, 17, 19, 34, 38, 41, 82, 89, 107, 178, 214, 323, 646, 697, 779, 1394, 1513, 1558, 1691, 1819, 2033, 3026, 3382, 3638, 3649, 4066, 4387, 7298, 8774, 9523, 13243, 19046, 26486, 28747, 34561, 57494, 62033, 69122, 69331, 74579, 83353, 124066, 138662, 149158, 161891, 166706, 180937, 323782, 361874, 390443, 780886, 1178627, 1417001, 2357254, 2834002, 3075929, 6151858, 6637531, 7418417, 13275062, 14836834, 126113089, 252226178]

約数ペア:

[(1, 252226178), (2, 126113089), (17, 14836834), (19, 13275062), (34, 7418417), (38, 6637531), (41, 6151858), (82, 3075929), (89, 2834002), (107, 2357254), (178, 1417001), (214, 1178627), (323, 780886), (646, 390443), (697, 361874), (779, 323782), (1394, 180937), (1513, 166706), (1558, 161891), (1691, 149158), (1819, 138662), (2033, 124066), (3026, 83353), (3382, 74579), (3638, 69331), (3649, 69122), (4066, 62033), (4387, 57494), (7298, 34561), (8774, 28747), (9523, 26486), (13243, 19046)]