201109376

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6361}}^1$

素因数の和:6407

約数の個数: 64

約数和(自身を含む): 454246800

約数和(自身を除く): 253137424

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1664, 1976, 2432, 3952, 6361, 7904, 12722, 15808, 25444, 31616, 50888, 82693, 101776, 120859, 165386, 203552, 241718, 330772, 407104, 483436, 661544, 814208, 966872, 1323088, 1571167, 1933744, 2646176, 3142334, 3867488, 5292352, 6284668, 7734976, 10584704, 12569336, 15469952, 25138672, 50277344, 100554688, 201109376]

約数ペア:

[(1, 201109376), (2, 100554688), (4, 50277344), (8, 25138672), (13, 15469952), (16, 12569336), (19, 10584704), (26, 7734976), (32, 6284668), (38, 5292352), (52, 3867488), (64, 3142334), (76, 2646176), (104, 1933744), (128, 1571167), (152, 1323088), (208, 966872), (247, 814208), (304, 661544), (416, 483436), (494, 407104), (608, 330772), (832, 241718), (988, 203552), (1216, 165386), (1664, 120859), (1976, 101776), (2432, 82693), (3952, 50888), (6361, 31616), (7904, 25444), (12722, 15808)]