196181874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{3407}}^1$

素因数の和:3879

約数の個数: 48

約数和(自身を含む): 486989568

約数和(自身を除く): 290807694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 457, 914, 1371, 2742, 3199, 3407, 4113, 6398, 6814, 8226, 9597, 10221, 19194, 20442, 23849, 28791, 30663, 47698, 57582, 61326, 71547, 143094, 214641, 429282, 1556999, 3113998, 4670997, 9341994, 10898993, 14012991, 21797986, 28025982, 32696979, 65393958, 98090937, 196181874]

約数ペア:

[(1, 196181874), (2, 98090937), (3, 65393958), (6, 32696979), (7, 28025982), (9, 21797986), (14, 14012991), (18, 10898993), (21, 9341994), (42, 4670997), (63, 3113998), (126, 1556999), (457, 429282), (914, 214641), (1371, 143094), (2742, 71547), (3199, 61326), (3407, 57582), (4113, 47698), (6398, 30663), (6814, 28791), (8226, 23849), (9597, 20442), (10221, 19194)]