206850618

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{294659}}^1$

素因数の和:294683

約数の個数: 32

約数和(自身を含む): 495028800

約数和(自身を除く): 288178182

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 294659, 589318, 883977, 1767954, 2651931, 3830567, 5303862, 7661134, 7955793, 11491701, 15911586, 22983402, 34475103, 68950206, 103425309, 206850618]

約数ペア:

[(1, 206850618), (2, 103425309), (3, 68950206), (6, 34475103), (9, 22983402), (13, 15911586), (18, 11491701), (26, 7955793), (27, 7661134), (39, 5303862), (54, 3830567), (78, 2651931), (117, 1767954), (234, 883977), (351, 589318), (702, 294659)]