243985992

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{14461}}^1$

素因数の和:14526

約数の個数: 64

約数和(自身を含む): 659467200

約数和(自身を除く): 415481208

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 444, 456, 703, 888, 1406, 2109, 2812, 4218, 5624, 8436, 14461, 16872, 28922, 43383, 57844, 86766, 115688, 173532, 274759, 347064, 535057, 549518, 824277, 1070114, 1099036, 1605171, 1648554, 2140228, 2198072, 3210342, 3297108, 4280456, 6420684, 6594216, 10166083, 12841368, 20332166, 30498249, 40664332, 60996498, 81328664, 121992996, 243985992]

約数ペア:

[(1, 243985992), (2, 121992996), (3, 81328664), (4, 60996498), (6, 40664332), (8, 30498249), (12, 20332166), (19, 12841368), (24, 10166083), (37, 6594216), (38, 6420684), (57, 4280456), (74, 3297108), (76, 3210342), (111, 2198072), (114, 2140228), (148, 1648554), (152, 1605171), (222, 1099036), (228, 1070114), (296, 824277), (444, 549518), (456, 535057), (703, 347064), (888, 274759), (1406, 173532), (2109, 115688), (2812, 86766), (4218, 57844), (5624, 43383), (8436, 28922), (14461, 16872)]