201423838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{2113}}^1$

素因数の和:2752

約数の個数: 32

約数和(自身を含む): 377475840

約数和(自身を除く): 176052002

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 619, 1238, 2113, 4226, 4333, 6809, 8666, 13618, 14791, 23243, 29582, 46486, 47663, 95326, 162701, 325402, 1307947, 2615894, 9155629, 14387417, 18311258, 28774834, 100711919, 201423838]

約数ペア:

[(1, 201423838), (2, 100711919), (7, 28774834), (11, 18311258), (14, 14387417), (22, 9155629), (77, 2615894), (154, 1307947), (619, 325402), (1238, 162701), (2113, 95326), (4226, 47663), (4333, 46486), (6809, 29582), (8666, 23243), (13618, 14791)]