212319248898

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{4157}}^1\times {\mathrm{57131}}^1$

素因数の和:61442

約数の個数: 32

約数和(自身を含む): 427598740800

約数和(自身を除く): 215279491902

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 4157, 8314, 12471, 24942, 57131, 114262, 171393, 342786, 619393, 1238786, 1858179, 3716358, 8512519, 17025038, 25537557, 51075114, 237493567, 474987134, 712480701, 1424961402, 35386541483, 70773082966, 106159624449, 212319248898]

約数ペア:

[(1, 212319248898), (2, 106159624449), (3, 70773082966), (6, 35386541483), (149, 1424961402), (298, 712480701), (447, 474987134), (894, 237493567), (4157, 51075114), (8314, 25537557), (12471, 17025038), (24942, 8512519), (57131, 3716358), (114262, 1858179), (171393, 1238786), (342786, 619393)]