200107511

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 224985600

約数和(自身を除く): 24878089

約数列:

[1, 29, 31, 41, 61, 89, 899, 1189, 1271, 1769, 1891, 2501, 2581, 2759, 3649, 5429, 36859, 54839, 72529, 77531, 80011, 105821, 113119, 157441, 168299, 222589, 2248399, 3280451, 4880671, 6455081, 6900259, 200107511]

約数ペア:

[(1, 200107511), (29, 6900259), (31, 6455081), (41, 4880671), (61, 3280451), (89, 2248399), (899, 222589), (1189, 168299), (1271, 157441), (1769, 113119), (1891, 105821), (2501, 80011), (2581, 77531), (2759, 72529), (3649, 54839), (5429, 36859)]