217294032

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{238261}}^1$

素因数の和:238291

約数の個数: 40

約数和(自身を含む): 590889760

約数和(自身を除く): 373595728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 238261, 476522, 714783, 953044, 1429566, 1906088, 2859132, 3812176, 4526959, 5718264, 9053918, 11436528, 13580877, 18107836, 27161754, 36215672, 54323508, 72431344, 108647016, 217294032]

約数ペア:

[(1, 217294032), (2, 108647016), (3, 72431344), (4, 54323508), (6, 36215672), (8, 27161754), (12, 18107836), (16, 13580877), (19, 11436528), (24, 9053918), (38, 5718264), (48, 4526959), (57, 3812176), (76, 2859132), (114, 1906088), (152, 1429566), (228, 953044), (304, 714783), (456, 476522), (912, 238261)]