236445538

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{3209}}^1$

素因数の和:3514

約数の個数: 32

約数和(自身を含む): 428342400

約数和(自身を除く): 191896862

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 277, 554, 1939, 3209, 3878, 5263, 6418, 10526, 22463, 36841, 44926, 60971, 73682, 121942, 426797, 853594, 888893, 1777786, 6222251, 12444502, 16888967, 33777934, 118222769, 236445538]

約数ペア:

[(1, 236445538), (2, 118222769), (7, 33777934), (14, 16888967), (19, 12444502), (38, 6222251), (133, 1777786), (266, 888893), (277, 853594), (554, 426797), (1939, 121942), (3209, 73682), (3878, 60971), (5263, 44926), (6418, 36841), (10526, 22463)]