234899964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26417}}^1$

素因数の和:26459

約数の個数: 72

約数和(自身を含む): 673130640

約数和(自身を除く): 438230676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 26417, 52834, 79251, 105668, 158502, 237753, 317004, 343421, 475506, 501923, 686842, 951012, 1003846, 1030263, 1373684, 1505769, 2007692, 2060526, 3011538, 3090789, 4121052, 4517307, 6023076, 6181578, 6524999, 9034614, 12363156, 13049998, 18069228, 19574997, 26099996, 39149994, 58724991, 78299988, 117449982, 234899964]

約数ペア:

[(1, 234899964), (2, 117449982), (3, 78299988), (4, 58724991), (6, 39149994), (9, 26099996), (12, 19574997), (13, 18069228), (18, 13049998), (19, 12363156), (26, 9034614), (36, 6524999), (38, 6181578), (39, 6023076), (52, 4517307), (57, 4121052), (76, 3090789), (78, 3011538), (114, 2060526), (117, 2007692), (156, 1505769), (171, 1373684), (228, 1030263), (234, 1003846), (247, 951012), (342, 686842), (468, 501923), (494, 475506), (684, 343421), (741, 317004), (988, 237753), (1482, 158502), (2223, 105668), (2964, 79251), (4446, 52834), (8892, 26417)]