200773602

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{521}}^1$

素因数の和:879

約数の個数: 48

約数和(自身を含む): 442990080

約数和(自身を除く): 242216478

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 271, 474, 521, 542, 711, 813, 1042, 1422, 1563, 1626, 2439, 3126, 4689, 4878, 9378, 21409, 41159, 42818, 64227, 82318, 123477, 128454, 141191, 192681, 246954, 282382, 370431, 385362, 423573, 740862, 847146, 1270719, 2541438, 11154089, 22308178, 33462267, 66924534, 100386801, 200773602]

約数ペア:

[(1, 200773602), (2, 100386801), (3, 66924534), (6, 33462267), (9, 22308178), (18, 11154089), (79, 2541438), (158, 1270719), (237, 847146), (271, 740862), (474, 423573), (521, 385362), (542, 370431), (711, 282382), (813, 246954), (1042, 192681), (1422, 141191), (1563, 128454), (1626, 123477), (2439, 82318), (3126, 64227), (4689, 42818), (4878, 41159), (9378, 21409)]