215086164

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{3191}}^1$

素因数の和:3376

約数の個数: 48

約数和(自身を含む): 518023296

約数和(自身を除く): 302937132

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 137, 164, 246, 274, 411, 492, 548, 822, 1644, 3191, 5617, 6382, 9573, 11234, 12764, 16851, 19146, 22468, 33702, 38292, 67404, 130831, 261662, 392493, 437167, 523324, 784986, 874334, 1311501, 1569972, 1748668, 2623002, 5246004, 17923847, 35847694, 53771541, 71695388, 107543082, 215086164]

約数ペア:

[(1, 215086164), (2, 107543082), (3, 71695388), (4, 53771541), (6, 35847694), (12, 17923847), (41, 5246004), (82, 2623002), (123, 1748668), (137, 1569972), (164, 1311501), (246, 874334), (274, 784986), (411, 523324), (492, 437167), (548, 392493), (822, 261662), (1644, 130831), (3191, 67404), (5617, 38292), (6382, 33702), (9573, 22468), (11234, 19146), (12764, 16851)]