202007034

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:721

約数の個数: 80

約数和(自身を含む): 473793408

約数和(自身を除く): 271786374

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 47, 54, 81, 86, 94, 129, 141, 162, 258, 282, 387, 423, 617, 774, 846, 1161, 1234, 1269, 1851, 2021, 2322, 2538, 3483, 3702, 3807, 4042, 5553, 6063, 6966, 7614, 11106, 12126, 16659, 18189, 26531, 28999, 33318, 36378, 49977, 53062, 54567, 57998, 79593, 86997, 99954, 109134, 159186, 163701, 173994, 238779, 260991, 327402, 477558, 521982, 716337, 782973, 1246957, 1432674, 1565946, 2149011, 2348919, 2493914, 3740871, 4298022, 4697838, 7481742, 11222613, 22445226, 33667839, 67335678, 101003517, 202007034]

約数ペア:

[(1, 202007034), (2, 101003517), (3, 67335678), (6, 33667839), (9, 22445226), (18, 11222613), (27, 7481742), (43, 4697838), (47, 4298022), (54, 3740871), (81, 2493914), (86, 2348919), (94, 2149011), (129, 1565946), (141, 1432674), (162, 1246957), (258, 782973), (282, 716337), (387, 521982), (423, 477558), (617, 327402), (774, 260991), (846, 238779), (1161, 173994), (1234, 163701), (1269, 159186), (1851, 109134), (2021, 99954), (2322, 86997), (2538, 79593), (3483, 57998), (3702, 54567), (3807, 53062), (4042, 49977), (5553, 36378), (6063, 33318), (6966, 28999), (7614, 26531), (11106, 18189), (12126, 16659)]