223540092

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4603}}^1$

素因数の和:4703

約数の個数: 72

約数和(自身を含む): 603308160

約数和(自身を除く): 379768068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 114, 142, 171, 213, 228, 284, 342, 426, 639, 684, 852, 1278, 1349, 2556, 2698, 4047, 4603, 5396, 8094, 9206, 12141, 13809, 16188, 18412, 24282, 27618, 41427, 48564, 55236, 82854, 87457, 165708, 174914, 262371, 326813, 349828, 524742, 653626, 787113, 980439, 1049484, 1307252, 1574226, 1960878, 2941317, 3148452, 3921756, 5882634, 6209447, 11765268, 12418894, 18628341, 24837788, 37256682, 55885023, 74513364, 111770046, 223540092]

約数ペア:

[(1, 223540092), (2, 111770046), (3, 74513364), (4, 55885023), (6, 37256682), (9, 24837788), (12, 18628341), (18, 12418894), (19, 11765268), (36, 6209447), (38, 5882634), (57, 3921756), (71, 3148452), (76, 2941317), (114, 1960878), (142, 1574226), (171, 1307252), (213, 1049484), (228, 980439), (284, 787113), (342, 653626), (426, 524742), (639, 349828), (684, 326813), (852, 262371), (1278, 174914), (1349, 165708), (2556, 87457), (2698, 82854), (4047, 55236), (4603, 48564), (5396, 41427), (8094, 27618), (9206, 24282), (12141, 18412), (13809, 16188)]