205573326

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 496419840

約数和(自身を除く): 290846514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 79, 98, 106, 147, 158, 159, 167, 237, 294, 318, 334, 371, 474, 501, 553, 742, 1002, 1106, 1113, 1169, 1659, 2226, 2338, 2597, 3318, 3507, 3871, 4187, 5194, 7014, 7742, 7791, 8183, 8374, 8851, 11613, 12561, 13193, 15582, 16366, 17702, 23226, 24549, 25122, 26386, 26553, 29309, 39579, 49098, 53106, 58618, 61957, 79158, 87927, 92351, 123914, 175854, 184702, 185871, 205163, 277053, 371742, 410326, 433699, 554106, 615489, 646457, 699229, 867398, 1230978, 1292914, 1301097, 1398458, 1939371, 2097687, 2602194, 3878742, 4195374, 4894603, 9789206, 14683809, 29367618, 34262221, 68524442, 102786663, 205573326]

約数ペア:

[(1, 205573326), (2, 102786663), (3, 68524442), (6, 34262221), (7, 29367618), (14, 14683809), (21, 9789206), (42, 4894603), (49, 4195374), (53, 3878742), (79, 2602194), (98, 2097687), (106, 1939371), (147, 1398458), (158, 1301097), (159, 1292914), (167, 1230978), (237, 867398), (294, 699229), (318, 646457), (334, 615489), (371, 554106), (474, 433699), (501, 410326), (553, 371742), (742, 277053), (1002, 205163), (1106, 185871), (1113, 184702), (1169, 175854), (1659, 123914), (2226, 92351), (2338, 87927), (2597, 79158), (3318, 61957), (3507, 58618), (3871, 53106), (4187, 49098), (5194, 39579), (7014, 29309), (7742, 26553), (7791, 26386), (8183, 25122), (8374, 24549), (8851, 23226), (11613, 17702), (12561, 16366), (13193, 15582)]