201384708

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{3391}}^1$

素因数の和:3513

約数の個数: 72

約数和(自身を含む): 552190464

約数和(自身を除く): 350805756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 101, 147, 196, 202, 294, 303, 404, 588, 606, 707, 1212, 1414, 2121, 2828, 3391, 4242, 4949, 6782, 8484, 9898, 10173, 13564, 14847, 19796, 20346, 23737, 29694, 40692, 47474, 59388, 71211, 94948, 142422, 166159, 284844, 332318, 342491, 498477, 664636, 684982, 996954, 1027473, 1369964, 1993908, 2054946, 2397437, 4109892, 4794874, 7192311, 9589748, 14384622, 16782059, 28769244, 33564118, 50346177, 67128236, 100692354, 201384708]

約数ペア:

[(1, 201384708), (2, 100692354), (3, 67128236), (4, 50346177), (6, 33564118), (7, 28769244), (12, 16782059), (14, 14384622), (21, 9589748), (28, 7192311), (42, 4794874), (49, 4109892), (84, 2397437), (98, 2054946), (101, 1993908), (147, 1369964), (196, 1027473), (202, 996954), (294, 684982), (303, 664636), (404, 498477), (588, 342491), (606, 332318), (707, 284844), (1212, 166159), (1414, 142422), (2121, 94948), (2828, 71211), (3391, 59388), (4242, 47474), (4949, 40692), (6782, 29694), (8484, 23737), (9898, 20346), (10173, 19796), (13564, 14847)]