200822248

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 445284000

約数和(自身を除く): 244461752

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 61, 76, 88, 121, 122, 152, 179, 209, 242, 244, 358, 418, 484, 488, 671, 716, 836, 968, 1159, 1342, 1432, 1672, 1969, 2299, 2318, 2684, 3401, 3938, 4598, 4636, 5368, 6802, 7381, 7876, 9196, 9272, 10919, 12749, 13604, 14762, 15752, 18392, 21659, 21838, 25498, 27208, 29524, 37411, 43318, 43676, 50996, 59048, 74822, 86636, 87352, 101992, 120109, 140239, 149644, 173272, 207461, 240218, 280478, 299288, 411521, 414922, 480436, 560956, 823042, 829844, 960872, 1121912, 1321199, 1646084, 1659688, 2282071, 2642398, 3292168, 4564142, 5284796, 9128284, 10569592, 18256568, 25102781, 50205562, 100411124, 200822248]

約数ペア:

[(1, 200822248), (2, 100411124), (4, 50205562), (8, 25102781), (11, 18256568), (19, 10569592), (22, 9128284), (38, 5284796), (44, 4564142), (61, 3292168), (76, 2642398), (88, 2282071), (121, 1659688), (122, 1646084), (152, 1321199), (179, 1121912), (209, 960872), (242, 829844), (244, 823042), (358, 560956), (418, 480436), (484, 414922), (488, 411521), (671, 299288), (716, 280478), (836, 240218), (968, 207461), (1159, 173272), (1342, 149644), (1432, 140239), (1672, 120109), (1969, 101992), (2299, 87352), (2318, 86636), (2684, 74822), (3401, 59048), (3938, 50996), (4598, 43676), (4636, 43318), (5368, 37411), (6802, 29524), (7381, 27208), (7876, 25498), (9196, 21838), (9272, 21659), (10919, 18392), (12749, 15752), (13604, 14762)]