207739312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 160

約数和(自身を含む): 502110720

約数和(自身を除く): 294371408

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 37, 38, 44, 46, 73, 74, 76, 88, 92, 146, 148, 152, 176, 184, 209, 253, 292, 296, 304, 368, 407, 418, 437, 506, 584, 592, 703, 803, 814, 836, 851, 874, 1012, 1168, 1387, 1406, 1606, 1628, 1672, 1679, 1702, 1748, 2024, 2701, 2774, 2812, 3212, 3256, 3344, 3358, 3404, 3496, 4048, 4807, 5402, 5548, 5624, 6424, 6512, 6716, 6808, 6992, 7733, 9361, 9614, 10804, 11096, 11248, 12848, 13432, 13616, 15257, 15466, 16169, 18469, 18722, 19228, 21608, 22192, 26864, 29711, 30514, 30932, 31901, 32338, 36938, 37444, 38456, 43216, 51319, 59422, 61028, 61864, 62123, 63802, 64676, 73876, 74888, 76912, 102638, 118844, 122056, 123728, 124246, 127604, 129352, 147752, 149776, 177859, 205276, 237688, 244112, 248492, 255208, 258704, 295504, 350911, 355718, 410552, 475376, 496984, 510416, 564509, 683353, 701822, 711436, 821104, 993968, 1129018, 1180337, 1366706, 1403644, 1422872, 2258036, 2360674, 2733412, 2807288, 2845744, 4516072, 4721348, 5466824, 5614576, 9032144, 9442696, 10933648, 12983707, 18885392, 25967414, 51934828, 103869656, 207739312]

約数ペア:

[(1, 207739312), (2, 103869656), (4, 51934828), (8, 25967414), (11, 18885392), (16, 12983707), (19, 10933648), (22, 9442696), (23, 9032144), (37, 5614576), (38, 5466824), (44, 4721348), (46, 4516072), (73, 2845744), (74, 2807288), (76, 2733412), (88, 2360674), (92, 2258036), (146, 1422872), (148, 1403644), (152, 1366706), (176, 1180337), (184, 1129018), (209, 993968), (253, 821104), (292, 711436), (296, 701822), (304, 683353), (368, 564509), (407, 510416), (418, 496984), (437, 475376), (506, 410552), (584, 355718), (592, 350911), (703, 295504), (803, 258704), (814, 255208), (836, 248492), (851, 244112), (874, 237688), (1012, 205276), (1168, 177859), (1387, 149776), (1406, 147752), (1606, 129352), (1628, 127604), (1672, 124246), (1679, 123728), (1702, 122056), (1748, 118844), (2024, 102638), (2701, 76912), (2774, 74888), (2812, 73876), (3212, 64676), (3256, 63802), (3344, 62123), (3358, 61864), (3404, 61028), (3496, 59422), (4048, 51319), (4807, 43216), (5402, 38456), (5548, 37444), (5624, 36938), (6424, 32338), (6512, 31901), (6716, 30932), (6808, 30514), (6992, 29711), (7733, 26864), (9361, 22192), (9614, 21608), (10804, 19228), (11096, 18722), (11248, 18469), (12848, 16169), (13432, 15466), (13616, 15257)]