191807928

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{204923}}^1$

素因数の和:204948

約数の個数: 48

約数和(自身を含む): 559442520

約数和(自身を除く): 367634592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 204923, 409846, 614769, 819692, 1229538, 1639384, 1844307, 2459076, 2663999, 3688614, 4918152, 5327998, 7377228, 7991997, 10655996, 14754456, 15983994, 21311992, 23975991, 31967988, 47951982, 63935976, 95903964, 191807928]

約数ペア:

[(1, 191807928), (2, 95903964), (3, 63935976), (4, 47951982), (6, 31967988), (8, 23975991), (9, 21311992), (12, 15983994), (13, 14754456), (18, 10655996), (24, 7991997), (26, 7377228), (36, 5327998), (39, 4918152), (52, 3688614), (72, 2663999), (78, 2459076), (104, 1844307), (117, 1639384), (156, 1229538), (234, 819692), (312, 614769), (468, 409846), (936, 204923)]