200525970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{142217}}^1$

素因数の和:142274

約数の個数: 32

約数和(自身を含む): 491505408

約数和(自身を除く): 290979438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 142217, 284434, 426651, 711085, 853302, 1422170, 2133255, 4266510, 6684199, 13368398, 20052597, 33420995, 40105194, 66841990, 100262985, 200525970]

約数ペア:

[(1, 200525970), (2, 100262985), (3, 66841990), (5, 40105194), (6, 33420995), (10, 20052597), (15, 13368398), (30, 6684199), (47, 4266510), (94, 2133255), (141, 1422170), (235, 853302), (282, 711085), (470, 426651), (705, 284434), (1410, 142217)]