200724980

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{58013}}^1$

素因数の和:58195

約数の個数: 24

約数和(自身を含む): 423966312

約数和(自身を除く): 223241332

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 58013, 116026, 232052, 290065, 580130, 1160260, 10036249, 20072498, 40144996, 50181245, 100362490, 200724980]

約数ペア:

[(1, 200724980), (2, 100362490), (4, 50181245), (5, 40144996), (10, 20072498), (20, 10036249), (173, 1160260), (346, 580130), (692, 290065), (865, 232052), (1730, 116026), (3460, 58013)]