198255276

素因数分解:

$2^2\times 3^4\times {\mathrm{241}}^1\times {\mathrm{2539}}^1$

素因数の和:2796

約数の個数: 60

約数和(自身を含む): 520633960

約数和(自身を除く): 322378684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 241, 324, 482, 723, 964, 1446, 2169, 2539, 2892, 4338, 5078, 6507, 7617, 8676, 10156, 13014, 15234, 19521, 22851, 26028, 30468, 39042, 45702, 68553, 78084, 91404, 137106, 205659, 274212, 411318, 611899, 822636, 1223798, 1835697, 2447596, 3671394, 5507091, 7342788, 11014182, 16521273, 22028364, 33042546, 49563819, 66085092, 99127638, 198255276]

約数ペア:

[(1, 198255276), (2, 99127638), (3, 66085092), (4, 49563819), (6, 33042546), (9, 22028364), (12, 16521273), (18, 11014182), (27, 7342788), (36, 5507091), (54, 3671394), (81, 2447596), (108, 1835697), (162, 1223798), (241, 822636), (324, 611899), (482, 411318), (723, 274212), (964, 205659), (1446, 137106), (2169, 91404), (2539, 78084), (2892, 68553), (4338, 45702), (5078, 39042), (6507, 30468), (7617, 26028), (8676, 22851), (10156, 19521), (13014, 15234)]