214926894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131213}}^1$

素因数の和:131241

約数の個数: 48

約数和(自身を含む): 573142752

約数和(自身を除く): 358215858

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 131213, 262426, 393639, 787278, 918491, 1180917, 1705769, 1836982, 2361834, 2755473, 3411538, 5117307, 5510946, 8266419, 10234614, 11940383, 15351921, 16532838, 23880766, 30703842, 35821149, 71642298, 107463447, 214926894]

約数ペア:

[(1, 214926894), (2, 107463447), (3, 71642298), (6, 35821149), (7, 30703842), (9, 23880766), (13, 16532838), (14, 15351921), (18, 11940383), (21, 10234614), (26, 8266419), (39, 5510946), (42, 5117307), (63, 3411538), (78, 2755473), (91, 2361834), (117, 1836982), (126, 1705769), (182, 1180917), (234, 918491), (273, 787278), (546, 393639), (819, 262426), (1638, 131213)]