211965222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{13177}}^1$

素因数の和:13572

約数の個数: 32

約数和(自身を含む): 485793792

約数和(自身を除く): 273828570

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 383, 766, 1149, 2298, 2681, 5362, 8043, 13177, 16086, 26354, 39531, 79062, 92239, 184478, 276717, 553434, 5046791, 10093582, 15140373, 30280746, 35327537, 70655074, 105982611, 211965222]

約数ペア:

[(1, 211965222), (2, 105982611), (3, 70655074), (6, 35327537), (7, 30280746), (14, 15140373), (21, 10093582), (42, 5046791), (383, 553434), (766, 276717), (1149, 184478), (2298, 92239), (2681, 79062), (5362, 39531), (8043, 26354), (13177, 16086)]