267132208

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1637}}^1$

素因数の和:1730

約数の個数: 80

約数和(自身を含む): 623960064

約数和(自身を除く): 356827856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 47, 56, 62, 94, 112, 124, 188, 217, 248, 329, 376, 434, 496, 658, 752, 868, 1316, 1457, 1637, 1736, 2632, 2914, 3274, 3472, 5264, 5828, 6548, 10199, 11459, 11656, 13096, 20398, 22918, 23312, 26192, 40796, 45836, 50747, 76939, 81592, 91672, 101494, 153878, 163184, 183344, 202988, 307756, 355229, 405976, 538573, 615512, 710458, 811952, 1077146, 1231024, 1420916, 2154292, 2385109, 2841832, 4308584, 4770218, 5683664, 8617168, 9540436, 16695763, 19080872, 33391526, 38161744, 66783052, 133566104, 267132208]

約数ペア:

[(1, 267132208), (2, 133566104), (4, 66783052), (7, 38161744), (8, 33391526), (14, 19080872), (16, 16695763), (28, 9540436), (31, 8617168), (47, 5683664), (56, 4770218), (62, 4308584), (94, 2841832), (112, 2385109), (124, 2154292), (188, 1420916), (217, 1231024), (248, 1077146), (329, 811952), (376, 710458), (434, 615512), (496, 538573), (658, 405976), (752, 355229), (868, 307756), (1316, 202988), (1457, 183344), (1637, 163184), (1736, 153878), (2632, 101494), (2914, 91672), (3274, 81592), (3472, 76939), (5264, 50747), (5828, 45836), (6548, 40796), (10199, 26192), (11459, 23312), (11656, 22918), (13096, 20398)]