197194608

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 240

約数和(自身を含む): 638099040

約数和(自身を除く): 440904432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 37, 39, 48, 52, 54, 72, 73, 74, 78, 104, 108, 111, 117, 144, 146, 148, 156, 169, 208, 216, 219, 222, 234, 292, 296, 312, 333, 338, 351, 432, 438, 444, 468, 481, 507, 584, 592, 624, 657, 666, 676, 702, 876, 888, 936, 949, 962, 999, 1014, 1168, 1314, 1332, 1352, 1404, 1443, 1521, 1752, 1776, 1872, 1898, 1924, 1971, 1998, 2028, 2628, 2664, 2701, 2704, 2808, 2847, 2886, 3042, 3504, 3796, 3848, 3942, 3996, 4056, 4329, 4563, 5256, 5328, 5402, 5616, 5694, 5772, 6084, 6253, 7592, 7696, 7884, 7992, 8103, 8112, 8541, 8658, 9126, 10512, 10804, 11388, 11544, 12168, 12337, 12506, 12987, 15184, 15768, 15984, 16206, 17082, 17316, 18252, 18759, 21608, 22776, 23088, 24309, 24336, 24674, 25012, 25623, 25974, 31536, 32412, 34164, 34632, 35113, 36504, 37011, 37518, 43216, 45552, 48618, 49348, 50024, 51246, 51948, 56277, 64824, 68328, 69264, 70226, 72927, 73008, 74022, 75036, 97236, 98696, 100048, 102492, 103896, 105339, 111033, 112554, 129648, 136656, 140452, 145854, 148044, 150072, 168831, 194472, 197392, 204984, 207792, 210678, 222066, 225108, 280904, 291708, 296088, 300144, 316017, 333099, 337662, 388944, 409968, 421356, 444132, 450216, 456469, 561808, 583416, 592176, 632034, 666198, 675324, 842712, 888264, 900432, 912938, 948051, 1166832, 1264068, 1332396, 1350648, 1369407, 1685424, 1776528, 1825876, 1896102, 2528136, 2664792, 2701296, 2738814, 3651752, 3792204, 4108221, 5056272, 5329584, 5477628, 7303504, 7584408, 8216442, 10955256, 12324663, 15168816, 16432884, 21910512, 24649326, 32865768, 49298652, 65731536, 98597304, 197194608]

約数ペア:

[(1, 197194608), (2, 98597304), (3, 65731536), (4, 49298652), (6, 32865768), (8, 24649326), (9, 21910512), (12, 16432884), (13, 15168816), (16, 12324663), (18, 10955256), (24, 8216442), (26, 7584408), (27, 7303504), (36, 5477628), (37, 5329584), (39, 5056272), (48, 4108221), (52, 3792204), (54, 3651752), (72, 2738814), (73, 2701296), (74, 2664792), (78, 2528136), (104, 1896102), (108, 1825876), (111, 1776528), (117, 1685424), (144, 1369407), (146, 1350648), (148, 1332396), (156, 1264068), (169, 1166832), (208, 948051), (216, 912938), (219, 900432), (222, 888264), (234, 842712), (292, 675324), (296, 666198), (312, 632034), (333, 592176), (338, 583416), (351, 561808), (432, 456469), (438, 450216), (444, 444132), (468, 421356), (481, 409968), (507, 388944), (584, 337662), (592, 333099), (624, 316017), (657, 300144), (666, 296088), (676, 291708), (702, 280904), (876, 225108), (888, 222066), (936, 210678), (949, 207792), (962, 204984), (999, 197392), (1014, 194472), (1168, 168831), (1314, 150072), (1332, 148044), (1352, 145854), (1404, 140452), (1443, 136656), (1521, 129648), (1752, 112554), (1776, 111033), (1872, 105339), (1898, 103896), (1924, 102492), (1971, 100048), (1998, 98696), (2028, 97236), (2628, 75036), (2664, 74022), (2701, 73008), (2704, 72927), (2808, 70226), (2847, 69264), (2886, 68328), (3042, 64824), (3504, 56277), (3796, 51948), (3848, 51246), (3942, 50024), (3996, 49348), (4056, 48618), (4329, 45552), (4563, 43216), (5256, 37518), (5328, 37011), (5402, 36504), (5616, 35113), (5694, 34632), (5772, 34164), (6084, 32412), (6253, 31536), (7592, 25974), (7696, 25623), (7884, 25012), (7992, 24674), (8103, 24336), (8112, 24309), (8541, 23088), (8658, 22776), (9126, 21608), (10512, 18759), (10804, 18252), (11388, 17316), (11544, 17082), (12168, 16206), (12337, 15984), (12506, 15768), (12987, 15184)]