242100502

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{1129}}^1$

素因数の和:1225

約数の個数: 48

約数和(自身を含む): 449595360

約数和(自身を除く): 207494858

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 289, 371, 578, 742, 901, 1129, 1802, 2023, 2258, 4046, 6307, 7903, 12614, 15317, 15806, 19193, 30634, 38386, 59837, 107219, 119674, 134351, 214438, 268702, 326281, 418859, 652562, 837718, 1017229, 2034458, 2283967, 4567934, 7120603, 14241206, 17292893, 34585786, 121050251, 242100502]

約数ペア:

[(1, 242100502), (2, 121050251), (7, 34585786), (14, 17292893), (17, 14241206), (34, 7120603), (53, 4567934), (106, 2283967), (119, 2034458), (238, 1017229), (289, 837718), (371, 652562), (578, 418859), (742, 326281), (901, 268702), (1129, 214438), (1802, 134351), (2023, 119674), (2258, 107219), (4046, 59837), (6307, 38386), (7903, 30634), (12614, 19193), (15317, 15806)]