202151982

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1301}}^1$

素因数の和:1401

約数の個数: 64

約数和(自身を含む): 449971200

約数和(自身を除く): 247819218

約数列:

[1, 2, 3, 6, 19, 29, 38, 47, 57, 58, 87, 94, 114, 141, 174, 282, 551, 893, 1102, 1301, 1363, 1653, 1786, 2602, 2679, 2726, 3306, 3903, 4089, 5358, 7806, 8178, 24719, 25897, 37729, 49438, 51794, 61147, 74157, 75458, 77691, 113187, 122294, 148314, 155382, 183441, 226374, 366882, 716851, 1161793, 1433702, 1773263, 2150553, 2323586, 3485379, 3546526, 4301106, 5319789, 6970758, 10639578, 33691997, 67383994, 101075991, 202151982]

約数ペア:

[(1, 202151982), (2, 101075991), (3, 67383994), (6, 33691997), (19, 10639578), (29, 6970758), (38, 5319789), (47, 4301106), (57, 3546526), (58, 3485379), (87, 2323586), (94, 2150553), (114, 1773263), (141, 1433702), (174, 1161793), (282, 716851), (551, 366882), (893, 226374), (1102, 183441), (1301, 155382), (1363, 148314), (1653, 122294), (1786, 113187), (2602, 77691), (2679, 75458), (2726, 74157), (3306, 61147), (3903, 51794), (4089, 49438), (5358, 37729), (7806, 25897), (8178, 24719)]