212998240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14629}}^1$

素因数の和:14664

約数の個数: 96

約数和(自身を含む): 619375680

約数和(自身を除く): 406377440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 14629, 29258, 58516, 73145, 102403, 117032, 146290, 190177, 204806, 234064, 292580, 380354, 409612, 468128, 512015, 585160, 760708, 819224, 950885, 1024030, 1170320, 1331239, 1521416, 1638448, 1901770, 2048060, 2340640, 2662478, 3042832, 3276896, 3803540, 4096120, 5324956, 6085664, 6656195, 7607080, 8192240, 10649912, 13312390, 15214160, 16384480, 21299824, 26624780, 30428320, 42599648, 53249560, 106499120, 212998240]

約数ペア:

[(1, 212998240), (2, 106499120), (4, 53249560), (5, 42599648), (7, 30428320), (8, 26624780), (10, 21299824), (13, 16384480), (14, 15214160), (16, 13312390), (20, 10649912), (26, 8192240), (28, 7607080), (32, 6656195), (35, 6085664), (40, 5324956), (52, 4096120), (56, 3803540), (65, 3276896), (70, 3042832), (80, 2662478), (91, 2340640), (104, 2048060), (112, 1901770), (130, 1638448), (140, 1521416), (160, 1331239), (182, 1170320), (208, 1024030), (224, 950885), (260, 819224), (280, 760708), (364, 585160), (416, 512015), (455, 468128), (520, 409612), (560, 380354), (728, 292580), (910, 234064), (1040, 204806), (1120, 190177), (1456, 146290), (1820, 117032), (2080, 102403), (2912, 73145), (3640, 58516), (7280, 29258), (14560, 14629)]