236803438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 382454784

約数和(自身を除く): 145651346

約数列:

[1, 2, 17, 34, 127, 173, 254, 317, 346, 634, 2159, 2941, 4318, 5389, 5882, 10778, 21971, 40259, 43942, 54841, 80518, 109682, 373507, 684403, 747014, 932297, 1368806, 1864594, 6964807, 13929614, 118401719, 236803438]

約数ペア:

[(1, 236803438), (2, 118401719), (17, 13929614), (34, 6964807), (127, 1864594), (173, 1368806), (254, 932297), (317, 747014), (346, 684403), (634, 373507), (2159, 109682), (2941, 80518), (4318, 54841), (5389, 43942), (5882, 40259), (10778, 21971)]