204194796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{24697}}^1$

素因数の和:24770

約数の個数: 48

約数和(自身を含む): 522807264

約数和(自身を除く): 318612468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 24697, 49394, 74091, 98788, 148182, 296364, 321061, 642122, 963183, 1284244, 1308941, 1926366, 2617882, 3852732, 3926823, 5235764, 7853646, 15707292, 17016233, 34032466, 51048699, 68064932, 102097398, 204194796]

約数ペア:

[(1, 204194796), (2, 102097398), (3, 68064932), (4, 51048699), (6, 34032466), (12, 17016233), (13, 15707292), (26, 7853646), (39, 5235764), (52, 3926823), (53, 3852732), (78, 2617882), (106, 1926366), (156, 1308941), (159, 1284244), (212, 963183), (318, 642122), (636, 321061), (689, 296364), (1378, 148182), (2067, 98788), (2756, 74091), (4134, 49394), (8268, 24697)]