201965712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:361

約数の個数: 160

約数和(自身を含む): 604961280

約数和(自身を除く): 402995568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 79, 102, 104, 136, 156, 158, 204, 208, 221, 237, 241, 272, 312, 316, 408, 442, 474, 482, 624, 632, 663, 723, 816, 884, 948, 964, 1027, 1264, 1326, 1343, 1446, 1768, 1896, 1928, 2054, 2652, 2686, 2892, 3081, 3133, 3536, 3792, 3856, 4029, 4097, 4108, 5304, 5372, 5784, 6162, 6266, 8058, 8194, 8216, 9399, 10608, 10744, 11568, 12291, 12324, 12532, 16116, 16388, 16432, 17459, 18798, 19039, 21488, 24582, 24648, 25064, 32232, 32776, 34918, 37596, 38078, 49164, 49296, 50128, 52377, 53261, 57117, 64464, 65552, 69836, 75192, 76156, 98328, 104754, 106522, 114234, 139672, 150384, 152312, 159783, 196656, 209508, 213044, 228468, 247507, 279344, 304624, 319566, 323663, 419016, 426088, 456936, 495014, 639132, 647326, 742521, 838032, 852176, 913872, 970989, 990028, 1278264, 1294652, 1485042, 1941978, 1980056, 2556528, 2589304, 2970084, 3883956, 3960112, 4207619, 5178608, 5940168, 7767912, 8415238, 11880336, 12622857, 15535824, 16830476, 25245714, 33660952, 50491428, 67321904, 100982856, 201965712]

約数ペア:

[(1, 201965712), (2, 100982856), (3, 67321904), (4, 50491428), (6, 33660952), (8, 25245714), (12, 16830476), (13, 15535824), (16, 12622857), (17, 11880336), (24, 8415238), (26, 7767912), (34, 5940168), (39, 5178608), (48, 4207619), (51, 3960112), (52, 3883956), (68, 2970084), (78, 2589304), (79, 2556528), (102, 1980056), (104, 1941978), (136, 1485042), (156, 1294652), (158, 1278264), (204, 990028), (208, 970989), (221, 913872), (237, 852176), (241, 838032), (272, 742521), (312, 647326), (316, 639132), (408, 495014), (442, 456936), (474, 426088), (482, 419016), (624, 323663), (632, 319566), (663, 304624), (723, 279344), (816, 247507), (884, 228468), (948, 213044), (964, 209508), (1027, 196656), (1264, 159783), (1326, 152312), (1343, 150384), (1446, 139672), (1768, 114234), (1896, 106522), (1928, 104754), (2054, 98328), (2652, 76156), (2686, 75192), (2892, 69836), (3081, 65552), (3133, 64464), (3536, 57117), (3792, 53261), (3856, 52377), (4029, 50128), (4097, 49296), (4108, 49164), (5304, 38078), (5372, 37596), (5784, 34918), (6162, 32776), (6266, 32232), (8058, 25064), (8194, 24648), (8216, 24582), (9399, 21488), (10608, 19039), (10744, 18798), (11568, 17459), (12291, 16432), (12324, 16388), (12532, 16116)]