204761004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{479}}^1\times {\mathrm{727}}^1$

素因数の和:1227

約数の個数: 72

約数和(自身を含む): 557706240

約数和(自身を除く): 352945236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 479, 588, 727, 958, 1437, 1454, 1916, 2181, 2874, 2908, 3353, 4362, 5089, 5748, 6706, 8724, 10059, 10178, 13412, 15267, 20118, 20356, 23471, 30534, 35623, 40236, 46942, 61068, 70413, 71246, 93884, 106869, 140826, 142492, 213738, 281652, 348233, 427476, 696466, 1044699, 1392932, 2089398, 2437631, 4178796, 4875262, 7312893, 9750524, 14625786, 17063417, 29251572, 34126834, 51190251, 68253668, 102380502, 204761004]

約数ペア:

[(1, 204761004), (2, 102380502), (3, 68253668), (4, 51190251), (6, 34126834), (7, 29251572), (12, 17063417), (14, 14625786), (21, 9750524), (28, 7312893), (42, 4875262), (49, 4178796), (84, 2437631), (98, 2089398), (147, 1392932), (196, 1044699), (294, 696466), (479, 427476), (588, 348233), (727, 281652), (958, 213738), (1437, 142492), (1454, 140826), (1916, 106869), (2181, 93884), (2874, 71246), (2908, 70413), (3353, 61068), (4362, 46942), (5089, 40236), (5748, 35623), (6706, 30534), (8724, 23471), (10059, 20356), (10178, 20118), (13412, 15267)]