218084330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 433060992

約数和(自身を除く): 214976662

約数列:

[1, 2, 5, 10, 17, 34, 41, 67, 82, 85, 134, 170, 205, 335, 410, 467, 670, 697, 934, 1139, 1394, 2278, 2335, 2747, 3485, 4670, 5494, 5695, 6970, 7939, 11390, 13735, 15878, 19147, 27470, 31289, 38294, 39695, 46699, 62578, 79390, 93398, 95735, 156445, 191470, 233495, 312890, 325499, 466990, 531913, 650998, 1063826, 1282849, 1627495, 2565698, 2659565, 3254990, 5319130, 6414245, 12828490, 21808433, 43616866, 109042165, 218084330]

約数ペア:

[(1, 218084330), (2, 109042165), (5, 43616866), (10, 21808433), (17, 12828490), (34, 6414245), (41, 5319130), (67, 3254990), (82, 2659565), (85, 2565698), (134, 1627495), (170, 1282849), (205, 1063826), (335, 650998), (410, 531913), (467, 466990), (670, 325499), (697, 312890), (934, 233495), (1139, 191470), (1394, 156445), (2278, 95735), (2335, 93398), (2747, 79390), (3485, 62578), (4670, 46699), (5494, 39695), (5695, 38294), (6970, 31289), (7939, 27470), (11390, 19147), (13735, 15878)]