216229248

素因数分解:

$2^7\times 3^2\times {\mathrm{187699}}^1$

素因数の和:187719

約数の個数: 48

約数和(自身を含む): 622225500

約数和(自身を除く): 405996252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 187699, 375398, 563097, 750796, 1126194, 1501592, 1689291, 2252388, 3003184, 3378582, 4504776, 6006368, 6757164, 9009552, 12012736, 13514328, 18019104, 24025472, 27028656, 36038208, 54057312, 72076416, 108114624, 216229248]

約数ペア:

[(1, 216229248), (2, 108114624), (3, 72076416), (4, 54057312), (6, 36038208), (8, 27028656), (9, 24025472), (12, 18019104), (16, 13514328), (18, 12012736), (24, 9009552), (32, 6757164), (36, 6006368), (48, 4504776), (64, 3378582), (72, 3003184), (96, 2252388), (128, 1689291), (144, 1501592), (192, 1126194), (288, 750796), (384, 563097), (576, 375398), (1152, 187699)]