201355956

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:435

約数の個数: 120

約数和(自身を含む): 563492160

約数和(自身を除く): 362136204

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 139, 153, 162, 204, 263, 278, 306, 324, 417, 459, 526, 556, 612, 789, 834, 918, 1052, 1251, 1377, 1578, 1668, 1836, 2363, 2367, 2502, 2754, 3156, 3753, 4471, 4726, 4734, 5004, 5508, 7089, 7101, 7506, 8942, 9452, 9468, 11259, 13413, 14178, 14202, 15012, 17884, 21267, 21303, 22518, 26826, 28356, 28404, 36557, 40239, 42534, 42606, 45036, 53652, 63801, 73114, 80478, 85068, 85212, 109671, 120717, 127602, 146228, 160956, 191403, 219342, 241434, 255204, 329013, 362151, 382806, 438684, 482868, 621469, 658026, 724302, 765612, 987039, 1242938, 1316052, 1448604, 1864407, 1974078, 2485876, 2961117, 3728814, 3948156, 5593221, 5922234, 7457628, 11186442, 11844468, 16779663, 22372884, 33559326, 50338989, 67118652, 100677978, 201355956]

約数ペア:

[(1, 201355956), (2, 100677978), (3, 67118652), (4, 50338989), (6, 33559326), (9, 22372884), (12, 16779663), (17, 11844468), (18, 11186442), (27, 7457628), (34, 5922234), (36, 5593221), (51, 3948156), (54, 3728814), (68, 2961117), (81, 2485876), (102, 1974078), (108, 1864407), (139, 1448604), (153, 1316052), (162, 1242938), (204, 987039), (263, 765612), (278, 724302), (306, 658026), (324, 621469), (417, 482868), (459, 438684), (526, 382806), (556, 362151), (612, 329013), (789, 255204), (834, 241434), (918, 219342), (1052, 191403), (1251, 160956), (1377, 146228), (1578, 127602), (1668, 120717), (1836, 109671), (2363, 85212), (2367, 85068), (2502, 80478), (2754, 73114), (3156, 63801), (3753, 53652), (4471, 45036), (4726, 42606), (4734, 42534), (5004, 40239), (5508, 36557), (7089, 28404), (7101, 28356), (7506, 26826), (8942, 22518), (9452, 21303), (9468, 21267), (11259, 17884), (13413, 15012), (14178, 14202)]