About the Number

201427248

201427247 ← → 201427249

2進数表記:1100000000011000100100110000

漢数字表記:二億百四十二万七千二百四十八

素因数分解:

2 4 × 3 1 × 11 2 × 79 1 × 439 1

素因数の和:551
約数の個数: 120
約数和(自身を含む): 580518400
約数和(自身を除く): 379091152

約数列:
[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 79, 88, 121, 132, 158, 176, 237, 242, 264, 316, 363, 439, 474, 484, 528, 632, 726, 869, 878, 948, 968, 1264, 1317, 1452, 1738, 1756, 1896, 1936, 2607, 2634, 2904, 3476, 3512, 3792, 4829, 5214, 5268, 5808, 6952, 7024, 9559, 9658, 10428, 10536, 13904, 14487, 19118, 19316, 20856, 21072, 28677, 28974, 34681, 38236, 38632, 41712, 53119, 57354, 57948, 69362, 76472, 77264, 104043, 106238, 114708, 115896, 138724, 152944, 159357, 208086, 212476, 229416, 231792, 277448, 318714, 381491, 416172, 424952, 458832, 554896, 637428, 762982, 832344, 849904, 1144473, 1274856, 1525964, 1664688, 2288946, 2549712, 3051928, 4196401, 4577892, 6103856, 8392802, 9155784, 12589203, 16785604, 18311568, 25178406, 33571208, 50356812, 67142416, 100713624, 201427248]

約数ペア:
[(1, 201427248), (2, 100713624), (3, 67142416), (4, 50356812), (6, 33571208), (8, 25178406), (11, 18311568), (12, 16785604), (16, 12589203), (22, 9155784), (24, 8392802), (33, 6103856), (44, 4577892), (48, 4196401), (66, 3051928), (79, 2549712), (88, 2288946), (121, 1664688), (132, 1525964), (158, 1274856), (176, 1144473), (237, 849904), (242, 832344), (264, 762982), (316, 637428), (363, 554896), (439, 458832), (474, 424952), (484, 416172), (528, 381491), (632, 318714), (726, 277448), (869, 231792), (878, 229416), (948, 212476), (968, 208086), (1264, 159357), (1317, 152944), (1452, 138724), (1738, 115896), (1756, 114708), (1896, 106238), (1936, 104043), (2607, 77264), (2634, 76472), (2904, 69362), (3476, 57948), (3512, 57354), (3792, 53119), (4829, 41712), (5214, 38632), (5268, 38236), (5808, 34681), (6952, 28974), (7024, 28677), (9559, 21072), (9658, 20856), (10428, 19316), (10536, 19118), (13904, 14487)]

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