201349428

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{20143}}^1$

素因数の和:20181

約数の個数: 72

約数和(自身を含む): 578696832

約数和(自身を除く): 377347404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 9996, 20143, 40286, 60429, 80572, 120858, 141001, 241716, 282002, 342431, 423003, 564004, 684862, 846006, 987007, 1027293, 1369724, 1692012, 1974014, 2054586, 2397017, 2961021, 3948028, 4109172, 4794034, 5922042, 7191051, 9588068, 11844084, 14382102, 16779119, 28764204, 33558238, 50337357, 67116476, 100674714, 201349428]

約数ペア:

[(1, 201349428), (2, 100674714), (3, 67116476), (4, 50337357), (6, 33558238), (7, 28764204), (12, 16779119), (14, 14382102), (17, 11844084), (21, 9588068), (28, 7191051), (34, 5922042), (42, 4794034), (49, 4109172), (51, 3948028), (68, 2961021), (84, 2397017), (98, 2054586), (102, 1974014), (119, 1692012), (147, 1369724), (196, 1027293), (204, 987007), (238, 846006), (294, 684862), (357, 564004), (476, 423003), (588, 342431), (714, 282002), (833, 241716), (1428, 141001), (1666, 120858), (2499, 80572), (3332, 60429), (4998, 40286), (9996, 20143)]