212278318076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3301}}^1\times {\mathrm{9679}}^1$

素因数の和:13146

約数の個数: 48

約数和(自身を含む): 408108180480

約数和(自身を除く): 195829862404

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 3301, 3322, 6602, 6644, 9679, 13204, 19358, 36311, 38716, 72622, 106469, 145244, 212938, 425876, 498451, 996902, 1461529, 1993804, 2923058, 5482961, 5846116, 10965922, 16076819, 21931844, 31950379, 32153638, 63900758, 64307276, 127801516, 351454169, 702908338, 1405816676, 4824507229, 9649014458, 19298028916, 53069579519, 106139159038, 212278318076]

約数ペア:

[(1, 212278318076), (2, 106139159038), (4, 53069579519), (11, 19298028916), (22, 9649014458), (44, 4824507229), (151, 1405816676), (302, 702908338), (604, 351454169), (1661, 127801516), (3301, 64307276), (3322, 63900758), (6602, 32153638), (6644, 31950379), (9679, 21931844), (13204, 16076819), (19358, 10965922), (36311, 5846116), (38716, 5482961), (72622, 2923058), (106469, 1993804), (145244, 1461529), (212938, 996902), (425876, 498451)]