197249598

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17203}}^1$

素因数の和:17238

約数の個数: 72

約数和(自身を含む): 535422888

約数和(自身を除く): 338173290

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 17203, 34406, 51609, 103218, 120421, 154827, 223639, 240842, 309654, 361263, 447278, 670917, 722526, 842947, 1083789, 1341834, 1565473, 1685894, 2012751, 2167578, 2528841, 3130946, 4025502, 4696419, 5057682, 7586523, 9392838, 10958311, 14089257, 15173046, 21916622, 28178514, 32874933, 65749866, 98624799, 197249598]

約数ペア:

[(1, 197249598), (2, 98624799), (3, 65749866), (6, 32874933), (7, 28178514), (9, 21916622), (13, 15173046), (14, 14089257), (18, 10958311), (21, 9392838), (26, 7586523), (39, 5057682), (42, 4696419), (49, 4025502), (63, 3130946), (78, 2528841), (91, 2167578), (98, 2012751), (117, 1685894), (126, 1565473), (147, 1341834), (182, 1083789), (234, 842947), (273, 722526), (294, 670917), (441, 447278), (546, 361263), (637, 309654), (819, 240842), (882, 223639), (1274, 154827), (1638, 120421), (1911, 103218), (3822, 51609), (5733, 34406), (11466, 17203)]