196994628

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{569}}^1$

素因数の和:801

約数の個数: 72

約数和(自身を含む): 510400800

約数和(自身を除く): 313406172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 163, 177, 236, 326, 354, 489, 531, 569, 652, 708, 978, 1062, 1138, 1467, 1707, 1956, 2124, 2276, 2934, 3414, 5121, 5868, 6828, 9617, 10242, 19234, 20484, 28851, 33571, 38468, 57702, 67142, 86553, 92747, 100713, 115404, 134284, 173106, 185494, 201426, 278241, 302139, 346212, 370988, 402852, 556482, 604278, 834723, 1112964, 1208556, 1669446, 3338892, 5472073, 10944146, 16416219, 21888292, 32832438, 49248657, 65664876, 98497314, 196994628]

約数ペア:

[(1, 196994628), (2, 98497314), (3, 65664876), (4, 49248657), (6, 32832438), (9, 21888292), (12, 16416219), (18, 10944146), (36, 5472073), (59, 3338892), (118, 1669446), (163, 1208556), (177, 1112964), (236, 834723), (326, 604278), (354, 556482), (489, 402852), (531, 370988), (569, 346212), (652, 302139), (708, 278241), (978, 201426), (1062, 185494), (1138, 173106), (1467, 134284), (1707, 115404), (1956, 100713), (2124, 92747), (2276, 86553), (2934, 67142), (3414, 57702), (5121, 38468), (5868, 33571), (6828, 28851), (9617, 20484), (10242, 19234)]