213466992

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3499}}^1$

素因数の和:3582

約数の個数: 80

約数和(自身を含む): 583296000

約数和(自身を除く): 369829008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 984, 1271, 1488, 1968, 2542, 3499, 3813, 5084, 6998, 7626, 10168, 10497, 13996, 15252, 20336, 20994, 27992, 30504, 41988, 55984, 61008, 83976, 108469, 143459, 167952, 216938, 286918, 325407, 430377, 433876, 573836, 650814, 860754, 867752, 1147672, 1301628, 1721508, 1735504, 2295344, 2603256, 3443016, 4447229, 5206512, 6886032, 8894458, 13341687, 17788916, 26683374, 35577832, 53366748, 71155664, 106733496, 213466992]

約数ペア:

[(1, 213466992), (2, 106733496), (3, 71155664), (4, 53366748), (6, 35577832), (8, 26683374), (12, 17788916), (16, 13341687), (24, 8894458), (31, 6886032), (41, 5206512), (48, 4447229), (62, 3443016), (82, 2603256), (93, 2295344), (123, 1735504), (124, 1721508), (164, 1301628), (186, 1147672), (246, 867752), (248, 860754), (328, 650814), (372, 573836), (492, 433876), (496, 430377), (656, 325407), (744, 286918), (984, 216938), (1271, 167952), (1488, 143459), (1968, 108469), (2542, 83976), (3499, 61008), (3813, 55984), (5084, 41988), (6998, 30504), (7626, 27992), (10168, 20994), (10497, 20336), (13996, 15252)]