201753681290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{1601}}^1\times {\mathrm{1901}}^1$

素因数の和:4463

約数の個数: 64

約数和(自身を含む): 415952610048

約数和(自身を除く): 214198928758

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 947, 1601, 1894, 1901, 3202, 3802, 4735, 6629, 8005, 9470, 9505, 11207, 13258, 13307, 16010, 19010, 22414, 26614, 33145, 56035, 66290, 66535, 112070, 133070, 1516147, 1800247, 3032294, 3043501, 3600494, 6087002, 7580735, 9001235, 10613029, 12601729, 15161470, 15217505, 18002470, 21226058, 21304507, 25203458, 30435010, 42609014, 53065145, 63008645, 106130290, 106522535, 126017290, 213045070, 2882195447, 5764390894, 14410977235, 20175368129, 28821954470, 40350736258, 100876840645, 201753681290]

約数ペア:

[(1, 201753681290), (2, 100876840645), (5, 40350736258), (7, 28821954470), (10, 20175368129), (14, 14410977235), (35, 5764390894), (70, 2882195447), (947, 213045070), (1601, 126017290), (1894, 106522535), (1901, 106130290), (3202, 63008645), (3802, 53065145), (4735, 42609014), (6629, 30435010), (8005, 25203458), (9470, 21304507), (9505, 21226058), (11207, 18002470), (13258, 15217505), (13307, 15161470), (16010, 12601729), (19010, 10613029), (22414, 9001235), (26614, 7580735), (33145, 6087002), (56035, 3600494), (66290, 3043501), (66535, 3032294), (112070, 1800247), (133070, 1516147)]