200853210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 490406400

約数和(自身を除く): 289553190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 239, 257, 327, 478, 514, 545, 654, 717, 771, 1090, 1195, 1285, 1434, 1542, 1635, 2390, 2570, 3270, 3585, 3855, 7170, 7710, 26051, 28013, 52102, 56026, 61423, 78153, 84039, 122846, 130255, 140065, 156306, 168078, 184269, 260510, 280130, 307115, 368538, 390765, 420195, 614230, 781530, 840390, 921345, 1842690, 6695107, 13390214, 20085321, 33475535, 40170642, 66951070, 100426605, 200853210]

約数ペア:

[(1, 200853210), (2, 100426605), (3, 66951070), (5, 40170642), (6, 33475535), (10, 20085321), (15, 13390214), (30, 6695107), (109, 1842690), (218, 921345), (239, 840390), (257, 781530), (327, 614230), (478, 420195), (514, 390765), (545, 368538), (654, 307115), (717, 280130), (771, 260510), (1090, 184269), (1195, 168078), (1285, 156306), (1434, 140065), (1542, 130255), (1635, 122846), (2390, 84039), (2570, 78153), (3270, 61423), (3585, 56026), (3855, 52102), (7170, 28013), (7710, 26051)]