267833748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{245269}}^1$

素因数の和:245296

約数の個数: 48

約数和(自身を含む): 769166720

約数和(自身を除く): 501332972

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 245269, 490538, 735807, 981076, 1471614, 1716883, 2943228, 3188497, 3433766, 5150649, 6376994, 6867532, 9565491, 10301298, 12753988, 19130982, 20602596, 22319479, 38261964, 44638958, 66958437, 89277916, 133916874, 267833748]

約数ペア:

[(1, 267833748), (2, 133916874), (3, 89277916), (4, 66958437), (6, 44638958), (7, 38261964), (12, 22319479), (13, 20602596), (14, 19130982), (21, 12753988), (26, 10301298), (28, 9565491), (39, 6867532), (42, 6376994), (52, 5150649), (78, 3433766), (84, 3188497), (91, 2943228), (156, 1716883), (182, 1471614), (273, 981076), (364, 735807), (546, 490538), (1092, 245269)]