201288234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 470486016

約数和(自身を除く): 269197782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 233, 307, 402, 466, 469, 614, 699, 921, 938, 1398, 1407, 1631, 1842, 2149, 2814, 3262, 4298, 4893, 6447, 9786, 12894, 15611, 20569, 31222, 41138, 46833, 61707, 71531, 93666, 109277, 123414, 143062, 143983, 214593, 218554, 287966, 327831, 429186, 431949, 500717, 655662, 863898, 1001434, 1502151, 3004302, 4792577, 9585154, 14377731, 28755462, 33548039, 67096078, 100644117, 201288234]

約数ペア:

[(1, 201288234), (2, 100644117), (3, 67096078), (6, 33548039), (7, 28755462), (14, 14377731), (21, 9585154), (42, 4792577), (67, 3004302), (134, 1502151), (201, 1001434), (233, 863898), (307, 655662), (402, 500717), (466, 431949), (469, 429186), (614, 327831), (699, 287966), (921, 218554), (938, 214593), (1398, 143983), (1407, 143062), (1631, 123414), (1842, 109277), (2149, 93666), (2814, 71531), (3262, 61707), (4298, 46833), (4893, 41138), (6447, 31222), (9786, 20569), (12894, 15611)]