190030818

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 414691200

約数和(自身を除く): 224660382

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 109, 114, 123, 218, 246, 327, 373, 654, 746, 779, 1119, 1558, 2071, 2238, 2337, 4142, 4469, 4674, 6213, 7087, 8938, 12426, 13407, 14174, 15293, 21261, 26814, 30586, 40657, 42522, 45879, 81314, 84911, 91758, 121971, 169822, 243942, 254733, 290567, 509466, 581134, 772483, 871701, 1544966, 1666937, 1743402, 2317449, 3333874, 4634898, 5000811, 10001622, 31671803, 63343606, 95015409, 190030818]

約数ペア:

[(1, 190030818), (2, 95015409), (3, 63343606), (6, 31671803), (19, 10001622), (38, 5000811), (41, 4634898), (57, 3333874), (82, 2317449), (109, 1743402), (114, 1666937), (123, 1544966), (218, 871701), (246, 772483), (327, 581134), (373, 509466), (654, 290567), (746, 254733), (779, 243942), (1119, 169822), (1558, 121971), (2071, 91758), (2238, 84911), (2337, 81314), (4142, 45879), (4469, 42522), (4674, 40657), (6213, 30586), (7087, 26814), (8938, 21261), (12426, 15293), (13407, 14174)]