190778868

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{409}}^1\times {\mathrm{617}}^1$

素因数の和:1046

約数の個数: 96

約数和(自身を含む): 567571200

約数和(自身を除く): 376792332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 409, 617, 756, 818, 1227, 1234, 1636, 1851, 2454, 2468, 2863, 3681, 3702, 4319, 4908, 5553, 5726, 7362, 7404, 8589, 8638, 11043, 11106, 11452, 12957, 14724, 16659, 17178, 17276, 22086, 22212, 25767, 25914, 33318, 34356, 38871, 44172, 51534, 51828, 66636, 77301, 77742, 103068, 116613, 154602, 155484, 233226, 252353, 309204, 466452, 504706, 757059, 1009412, 1514118, 1766471, 2271177, 3028236, 3532942, 4542354, 5299413, 6813531, 7065884, 9084708, 10598826, 13627062, 15898239, 21197652, 27254124, 31796478, 47694717, 63592956, 95389434, 190778868]

約数ペア:

[(1, 190778868), (2, 95389434), (3, 63592956), (4, 47694717), (6, 31796478), (7, 27254124), (9, 21197652), (12, 15898239), (14, 13627062), (18, 10598826), (21, 9084708), (27, 7065884), (28, 6813531), (36, 5299413), (42, 4542354), (54, 3532942), (63, 3028236), (84, 2271177), (108, 1766471), (126, 1514118), (189, 1009412), (252, 757059), (378, 504706), (409, 466452), (617, 309204), (756, 252353), (818, 233226), (1227, 155484), (1234, 154602), (1636, 116613), (1851, 103068), (2454, 77742), (2468, 77301), (2863, 66636), (3681, 51828), (3702, 51534), (4319, 44172), (4908, 38871), (5553, 34356), (5726, 33318), (7362, 25914), (7404, 25767), (8589, 22212), (8638, 22086), (11043, 17276), (11106, 17178), (11452, 16659), (12957, 14724)]