386325114

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{8819}}^1$

素因数の和:8987

約数の個数: 48

約数和(自身を含む): 904932000

約数和(自身を除く): 518606886

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 149, 294, 298, 447, 894, 1043, 2086, 3129, 6258, 7301, 8819, 14602, 17638, 21903, 26457, 43806, 52914, 61733, 123466, 185199, 370398, 432131, 864262, 1296393, 1314031, 2592786, 2628062, 3942093, 7884186, 9198217, 18396434, 27594651, 55189302, 64387519, 128775038, 193162557, 386325114]

約数ペア:

[(1, 386325114), (2, 193162557), (3, 128775038), (6, 64387519), (7, 55189302), (14, 27594651), (21, 18396434), (42, 9198217), (49, 7884186), (98, 3942093), (147, 2628062), (149, 2592786), (294, 1314031), (298, 1296393), (447, 864262), (894, 432131), (1043, 370398), (2086, 185199), (3129, 123466), (6258, 61733), (7301, 52914), (8819, 43806), (14602, 26457), (17638, 21903)]