202011216

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:297

約数の個数: 160

約数和(自身を含む): 599961600

約数和(自身を除く): 397950384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 79, 87, 88, 116, 132, 158, 167, 174, 176, 232, 237, 264, 316, 319, 334, 348, 464, 474, 501, 528, 632, 638, 668, 696, 869, 948, 957, 1002, 1264, 1276, 1336, 1392, 1738, 1837, 1896, 1914, 2004, 2291, 2552, 2607, 2672, 3476, 3674, 3792, 3828, 4008, 4582, 4843, 5104, 5214, 5511, 6873, 6952, 7348, 7656, 8016, 9164, 9686, 10428, 11022, 13193, 13746, 13904, 14529, 14696, 15312, 18328, 19372, 20856, 22044, 25201, 26386, 27492, 29058, 29392, 36656, 38744, 39579, 41712, 44088, 50402, 52772, 53273, 54984, 58116, 75603, 77488, 79158, 88176, 100804, 105544, 106546, 109968, 116232, 145123, 151206, 158316, 159819, 201608, 211088, 213092, 232464, 290246, 302412, 316632, 319638, 382597, 403216, 426184, 435369, 580492, 604824, 633264, 639276, 765194, 852368, 870738, 1147791, 1160984, 1209648, 1278552, 1530388, 1741476, 2295582, 2321968, 2557104, 3060776, 3482952, 4208567, 4591164, 6121552, 6965904, 8417134, 9182328, 12625701, 16834268, 18364656, 25251402, 33668536, 50502804, 67337072, 101005608, 202011216]

約数ペア:

[(1, 202011216), (2, 101005608), (3, 67337072), (4, 50502804), (6, 33668536), (8, 25251402), (11, 18364656), (12, 16834268), (16, 12625701), (22, 9182328), (24, 8417134), (29, 6965904), (33, 6121552), (44, 4591164), (48, 4208567), (58, 3482952), (66, 3060776), (79, 2557104), (87, 2321968), (88, 2295582), (116, 1741476), (132, 1530388), (158, 1278552), (167, 1209648), (174, 1160984), (176, 1147791), (232, 870738), (237, 852368), (264, 765194), (316, 639276), (319, 633264), (334, 604824), (348, 580492), (464, 435369), (474, 426184), (501, 403216), (528, 382597), (632, 319638), (638, 316632), (668, 302412), (696, 290246), (869, 232464), (948, 213092), (957, 211088), (1002, 201608), (1264, 159819), (1276, 158316), (1336, 151206), (1392, 145123), (1738, 116232), (1837, 109968), (1896, 106546), (1914, 105544), (2004, 100804), (2291, 88176), (2552, 79158), (2607, 77488), (2672, 75603), (3476, 58116), (3674, 54984), (3792, 53273), (3828, 52772), (4008, 50402), (4582, 44088), (4843, 41712), (5104, 39579), (5214, 38744), (5511, 36656), (6873, 29392), (6952, 29058), (7348, 27492), (7656, 26386), (8016, 25201), (9164, 22044), (9686, 20856), (10428, 19372), (11022, 18328), (13193, 15312), (13746, 14696), (13904, 14529)]