223430886

素因数分解:

$2^1\times 3^4\times 7^3\times {\mathrm{4021}}^1$

素因数の和:4056

約数の個数: 80

約数和(自身を含む): 583994400

約数和(自身を除く): 360563514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 343, 378, 441, 567, 686, 882, 1029, 1134, 1323, 2058, 2646, 3087, 3969, 4021, 6174, 7938, 8042, 9261, 12063, 18522, 24126, 27783, 28147, 36189, 55566, 56294, 72378, 84441, 108567, 168882, 197029, 217134, 253323, 325701, 394058, 506646, 591087, 651402, 759969, 1182174, 1379203, 1519938, 1773261, 2279907, 2758406, 3546522, 4137609, 4559814, 5319783, 8275218, 10639566, 12412827, 15959349, 24825654, 31918698, 37238481, 74476962, 111715443, 223430886]

約数ペア:

[(1, 223430886), (2, 111715443), (3, 74476962), (6, 37238481), (7, 31918698), (9, 24825654), (14, 15959349), (18, 12412827), (21, 10639566), (27, 8275218), (42, 5319783), (49, 4559814), (54, 4137609), (63, 3546522), (81, 2758406), (98, 2279907), (126, 1773261), (147, 1519938), (162, 1379203), (189, 1182174), (294, 759969), (343, 651402), (378, 591087), (441, 506646), (567, 394058), (686, 325701), (882, 253323), (1029, 217134), (1134, 197029), (1323, 168882), (2058, 108567), (2646, 84441), (3087, 72378), (3969, 56294), (4021, 55566), (6174, 36189), (7938, 28147), (8042, 27783), (9261, 24126), (12063, 18522)]