202021008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{5953}}^1$

素因数の和:6072

約数の個数: 80

約数和(自身を含む): 602449536

約数和(自身を除く): 400428528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 101, 112, 168, 202, 303, 336, 404, 606, 707, 808, 1212, 1414, 1616, 2121, 2424, 2828, 4242, 4848, 5656, 5953, 8484, 11312, 11906, 16968, 17859, 23812, 33936, 35718, 41671, 47624, 71436, 83342, 95248, 125013, 142872, 166684, 250026, 285744, 333368, 500052, 601253, 666736, 1000104, 1202506, 1803759, 2000208, 2405012, 3607518, 4208771, 4810024, 7215036, 8417542, 9620048, 12626313, 14430072, 16835084, 25252626, 28860144, 33670168, 50505252, 67340336, 101010504, 202021008]

約数ペア:

[(1, 202021008), (2, 101010504), (3, 67340336), (4, 50505252), (6, 33670168), (7, 28860144), (8, 25252626), (12, 16835084), (14, 14430072), (16, 12626313), (21, 9620048), (24, 8417542), (28, 7215036), (42, 4810024), (48, 4208771), (56, 3607518), (84, 2405012), (101, 2000208), (112, 1803759), (168, 1202506), (202, 1000104), (303, 666736), (336, 601253), (404, 500052), (606, 333368), (707, 285744), (808, 250026), (1212, 166684), (1414, 142872), (1616, 125013), (2121, 95248), (2424, 83342), (2828, 71436), (4242, 47624), (4848, 41671), (5656, 35718), (5953, 33936), (8484, 23812), (11312, 17859), (11906, 16968)]