210360228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{3203}}^1$

素因数の和:3644

約数の個数: 48

約数和(自身を含む): 530018496

約数和(自身を除く): 319658268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 421, 842, 1263, 1684, 2526, 3203, 5052, 5473, 6406, 9609, 10946, 12812, 16419, 19218, 21892, 32838, 38436, 41639, 65676, 83278, 124917, 166556, 249834, 499668, 1348463, 2696926, 4045389, 5393852, 8090778, 16181556, 17530019, 35060038, 52590057, 70120076, 105180114, 210360228]

約数ペア:

[(1, 210360228), (2, 105180114), (3, 70120076), (4, 52590057), (6, 35060038), (12, 17530019), (13, 16181556), (26, 8090778), (39, 5393852), (52, 4045389), (78, 2696926), (156, 1348463), (421, 499668), (842, 249834), (1263, 166556), (1684, 124917), (2526, 83278), (3203, 65676), (5052, 41639), (5473, 38436), (6406, 32838), (9609, 21892), (10946, 19218), (12812, 16419)]