200631792

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1229}}^1$

素因数の和:1438

約数の個数: 80

約数和(自身を含む): 549072000

約数和(自身を除く): 348440208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 179, 228, 304, 358, 456, 537, 716, 912, 1074, 1229, 1432, 2148, 2458, 2864, 3401, 3687, 4296, 4916, 6802, 7374, 8592, 9832, 10203, 13604, 14748, 19664, 20406, 23351, 27208, 29496, 40812, 46702, 54416, 58992, 70053, 81624, 93404, 140106, 163248, 186808, 219991, 280212, 373616, 439982, 560424, 659973, 879964, 1120848, 1319946, 1759928, 2639892, 3519856, 4179829, 5279784, 8359658, 10559568, 12539487, 16719316, 25078974, 33438632, 50157948, 66877264, 100315896, 200631792]

約数ペア:

[(1, 200631792), (2, 100315896), (3, 66877264), (4, 50157948), (6, 33438632), (8, 25078974), (12, 16719316), (16, 12539487), (19, 10559568), (24, 8359658), (38, 5279784), (48, 4179829), (57, 3519856), (76, 2639892), (114, 1759928), (152, 1319946), (179, 1120848), (228, 879964), (304, 659973), (358, 560424), (456, 439982), (537, 373616), (716, 280212), (912, 219991), (1074, 186808), (1229, 163248), (1432, 140106), (2148, 93404), (2458, 81624), (2864, 70053), (3401, 58992), (3687, 54416), (4296, 46702), (4916, 40812), (6802, 29496), (7374, 27208), (8592, 23351), (9832, 20406), (10203, 19664), (13604, 14748)]