209693538

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{36067}}^1$

素因数の和:36111

約数の個数: 48

約数和(自身を含む): 506394720

約数和(自身を除く): 296701182

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 36067, 72134, 108201, 216402, 324603, 613139, 649206, 685273, 1226278, 1370546, 1839417, 2055819, 3678834, 4111638, 5518251, 6167457, 11036502, 11649641, 12334914, 23299282, 34948923, 69897846, 104846769, 209693538]

約数ペア:

[(1, 209693538), (2, 104846769), (3, 69897846), (6, 34948923), (9, 23299282), (17, 12334914), (18, 11649641), (19, 11036502), (34, 6167457), (38, 5518251), (51, 4111638), (57, 3678834), (102, 2055819), (114, 1839417), (153, 1370546), (171, 1226278), (306, 685273), (323, 649206), (342, 613139), (646, 324603), (969, 216402), (1938, 108201), (2907, 72134), (5814, 36067)]