239400312

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{1091}}^1$

素因数の和:1364

約数の個数: 64

約数和(自身を含む): 616412160

約数和(自身を除く): 377011848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 223, 246, 328, 446, 492, 669, 892, 984, 1091, 1338, 1784, 2182, 2676, 3273, 4364, 5352, 6546, 8728, 9143, 13092, 18286, 26184, 27429, 36572, 44731, 54858, 73144, 89462, 109716, 134193, 178924, 219432, 243293, 268386, 357848, 486586, 536772, 729879, 973172, 1073544, 1459758, 1946344, 2919516, 5839032, 9975013, 19950026, 29925039, 39900052, 59850078, 79800104, 119700156, 239400312]

約数ペア:

[(1, 239400312), (2, 119700156), (3, 79800104), (4, 59850078), (6, 39900052), (8, 29925039), (12, 19950026), (24, 9975013), (41, 5839032), (82, 2919516), (123, 1946344), (164, 1459758), (223, 1073544), (246, 973172), (328, 729879), (446, 536772), (492, 486586), (669, 357848), (892, 268386), (984, 243293), (1091, 219432), (1338, 178924), (1784, 134193), (2182, 109716), (2676, 89462), (3273, 73144), (4364, 54858), (5352, 44731), (6546, 36572), (8728, 27429), (9143, 26184), (13092, 18286)]