About the Number

201840704

201840703 ← → 201840705

2進数表記:1100000001111101100001000000

漢数字表記:二億百八十四万七百四

素因数分解:

2 6 × 13 1 × 41 1 × 61 1 × 97 1

素因数の和:224
約数の個数: 112
約数和(自身を含む): 453731376
約数和(自身を除く): 251890672

約数列:
[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 61, 64, 82, 97, 104, 122, 164, 194, 208, 244, 328, 388, 416, 488, 533, 656, 776, 793, 832, 976, 1066, 1261, 1312, 1552, 1586, 1952, 2132, 2501, 2522, 2624, 3104, 3172, 3904, 3977, 4264, 5002, 5044, 5917, 6208, 6344, 7954, 8528, 10004, 10088, 11834, 12688, 15908, 17056, 20008, 20176, 23668, 25376, 31816, 32513, 34112, 40016, 40352, 47336, 50752, 51701, 63632, 65026, 76921, 80032, 80704, 94672, 103402, 127264, 130052, 153842, 160064, 189344, 206804, 242597, 254528, 260104, 307684, 378688, 413608, 485194, 520208, 615368, 827216, 970388, 1040416, 1230736, 1654432, 1940776, 2080832, 2461472, 3153761, 3308864, 3881552, 4922944, 6307522, 7763104, 12615044, 15526208, 25230088, 50460176, 100920352, 201840704]

約数ペア:
[(1, 201840704), (2, 100920352), (4, 50460176), (8, 25230088), (13, 15526208), (16, 12615044), (26, 7763104), (32, 6307522), (41, 4922944), (52, 3881552), (61, 3308864), (64, 3153761), (82, 2461472), (97, 2080832), (104, 1940776), (122, 1654432), (164, 1230736), (194, 1040416), (208, 970388), (244, 827216), (328, 615368), (388, 520208), (416, 485194), (488, 413608), (533, 378688), (656, 307684), (776, 260104), (793, 254528), (832, 242597), (976, 206804), (1066, 189344), (1261, 160064), (1312, 153842), (1552, 130052), (1586, 127264), (1952, 103402), (2132, 94672), (2501, 80704), (2522, 80032), (2624, 76921), (3104, 65026), (3172, 63632), (3904, 51701), (3977, 50752), (4264, 47336), (5002, 40352), (5044, 40016), (5917, 34112), (6208, 32513), (6344, 31816), (7954, 25376), (8528, 23668), (10004, 20176), (10088, 20008), (11834, 17056), (12688, 15908)]

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