190850877

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53147}}^1$

素因数の和:53182

約数の個数: 32

約数和(自身を含む): 340147200

約数和(自身を除く): 149296323

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 53147, 159441, 372029, 478323, 1009793, 1116087, 1434969, 3029379, 3348261, 7068551, 9088137, 10044783, 21205653, 27264411, 63616959, 190850877]

約数ペア:

[(1, 190850877), (3, 63616959), (7, 27264411), (9, 21205653), (19, 10044783), (21, 9088137), (27, 7068551), (57, 3348261), (63, 3029379), (133, 1434969), (171, 1116087), (189, 1009793), (399, 478323), (513, 372029), (1197, 159441), (3591, 53147)]