202134128

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:390

約数の個数: 80

約数和(自身を含む): 458970624

約数和(自身を除く): 256836496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 107, 112, 167, 202, 214, 334, 404, 428, 668, 707, 749, 808, 856, 1169, 1336, 1414, 1498, 1616, 1712, 2338, 2672, 2828, 2996, 4676, 5656, 5992, 9352, 10807, 11312, 11984, 16867, 17869, 18704, 21614, 33734, 35738, 43228, 67468, 71476, 75649, 86456, 118069, 125083, 134936, 142952, 151298, 172912, 236138, 250166, 269872, 285904, 302596, 472276, 500332, 605192, 944552, 1000664, 1210384, 1804769, 1889104, 2001328, 3609538, 7219076, 12633383, 14438152, 25266766, 28876304, 50533532, 101067064, 202134128]

約数ペア:

[(1, 202134128), (2, 101067064), (4, 50533532), (7, 28876304), (8, 25266766), (14, 14438152), (16, 12633383), (28, 7219076), (56, 3609538), (101, 2001328), (107, 1889104), (112, 1804769), (167, 1210384), (202, 1000664), (214, 944552), (334, 605192), (404, 500332), (428, 472276), (668, 302596), (707, 285904), (749, 269872), (808, 250166), (856, 236138), (1169, 172912), (1336, 151298), (1414, 142952), (1498, 134936), (1616, 125083), (1712, 118069), (2338, 86456), (2672, 75649), (2828, 71476), (2996, 67468), (4676, 43228), (5656, 35738), (5992, 33734), (9352, 21614), (10807, 18704), (11312, 17869), (11984, 16867)]