245718102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{11867}}^1$

素因数の和:11925

約数の個数: 64

約数和(自身を含む): 615237120

約数和(自身を除く): 369519018

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 29, 34, 42, 51, 58, 87, 102, 119, 174, 203, 238, 357, 406, 493, 609, 714, 986, 1218, 1479, 2958, 3451, 6902, 10353, 11867, 20706, 23734, 35601, 71202, 83069, 166138, 201739, 249207, 344143, 403478, 498414, 605217, 688286, 1032429, 1210434, 1412173, 2064858, 2409001, 2824346, 4236519, 4818002, 5850431, 7227003, 8473038, 11700862, 14454006, 17551293, 35102586, 40953017, 81906034, 122859051, 245718102]

約数ペア:

[(1, 245718102), (2, 122859051), (3, 81906034), (6, 40953017), (7, 35102586), (14, 17551293), (17, 14454006), (21, 11700862), (29, 8473038), (34, 7227003), (42, 5850431), (51, 4818002), (58, 4236519), (87, 2824346), (102, 2409001), (119, 2064858), (174, 1412173), (203, 1210434), (238, 1032429), (357, 688286), (406, 605217), (493, 498414), (609, 403478), (714, 344143), (986, 249207), (1218, 201739), (1479, 166138), (2958, 83069), (3451, 71202), (6902, 35601), (10353, 23734), (11867, 20706)]