238900812

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1\times {\mathrm{691}}^1$

素因数の和:1358

約数の個数: 48

約数和(自身を含む): 571049472

約数和(自身を除く): 332148660

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 613, 691, 1226, 1382, 1839, 2073, 2452, 2764, 3678, 4146, 7356, 8292, 28811, 32477, 57622, 64954, 86433, 97431, 115244, 129908, 172866, 194862, 345732, 389724, 423583, 847166, 1270749, 1694332, 2541498, 5082996, 19908401, 39816802, 59725203, 79633604, 119450406, 238900812]

約数ペア:

[(1, 238900812), (2, 119450406), (3, 79633604), (4, 59725203), (6, 39816802), (12, 19908401), (47, 5082996), (94, 2541498), (141, 1694332), (188, 1270749), (282, 847166), (564, 423583), (613, 389724), (691, 345732), (1226, 194862), (1382, 172866), (1839, 129908), (2073, 115244), (2452, 97431), (2764, 86433), (3678, 64954), (4146, 57622), (7356, 32477), (8292, 28811)]