202198722

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{421}}^1$

素因数の和:839

約数の個数: 64

約数和(自身を含む): 466698240

約数和(自身を除く): 264499518

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 383, 418, 421, 627, 766, 842, 1149, 1254, 1263, 2298, 2526, 4213, 4631, 7277, 7999, 8426, 9262, 12639, 13893, 14554, 15998, 21831, 23997, 25278, 27786, 43662, 47994, 80047, 87989, 160094, 161243, 175978, 240141, 263967, 322486, 480282, 483729, 527934, 967458, 1773673, 3063617, 3547346, 5321019, 6127234, 9190851, 10642038, 18381702, 33699787, 67399574, 101099361, 202198722]

約数ペア:

[(1, 202198722), (2, 101099361), (3, 67399574), (6, 33699787), (11, 18381702), (19, 10642038), (22, 9190851), (33, 6127234), (38, 5321019), (57, 3547346), (66, 3063617), (114, 1773673), (209, 967458), (383, 527934), (418, 483729), (421, 480282), (627, 322486), (766, 263967), (842, 240141), (1149, 175978), (1254, 161243), (1263, 160094), (2298, 87989), (2526, 80047), (4213, 47994), (4631, 43662), (7277, 27786), (7999, 25278), (8426, 23997), (9262, 21831), (12639, 15998), (13893, 14554)]