201231072

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{99817}}^1$

素因数の和:99840

約数の個数: 72

約数和(自身を含む): 654007536

約数和(自身を除く): 452776464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 99817, 199634, 299451, 399268, 598902, 698719, 798536, 898353, 1197804, 1397438, 1597072, 1796706, 2096157, 2395608, 2794876, 3194144, 3593412, 4192314, 4791216, 5589752, 6288471, 7186824, 8384628, 9582432, 11179504, 12576942, 14373648, 16769256, 22359008, 25153884, 28747296, 33538512, 50307768, 67077024, 100615536, 201231072]

約数ペア:

[(1, 201231072), (2, 100615536), (3, 67077024), (4, 50307768), (6, 33538512), (7, 28747296), (8, 25153884), (9, 22359008), (12, 16769256), (14, 14373648), (16, 12576942), (18, 11179504), (21, 9582432), (24, 8384628), (28, 7186824), (32, 6288471), (36, 5589752), (42, 4791216), (48, 4192314), (56, 3593412), (63, 3194144), (72, 2794876), (84, 2395608), (96, 2096157), (112, 1796706), (126, 1597072), (144, 1397438), (168, 1197804), (224, 898353), (252, 798536), (288, 698719), (336, 598902), (504, 399268), (672, 299451), (1008, 199634), (2016, 99817)]