221947104

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 658409472

約数和(自身を除く): 436462368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 41, 48, 51, 62, 68, 82, 93, 96, 102, 107, 123, 124, 136, 164, 186, 204, 214, 246, 248, 272, 321, 328, 372, 408, 428, 492, 496, 527, 544, 642, 656, 697, 744, 816, 856, 984, 992, 1054, 1271, 1284, 1312, 1394, 1488, 1581, 1632, 1712, 1819, 1968, 2091, 2108, 2542, 2568, 2788, 2976, 3162, 3317, 3424, 3638, 3813, 3936, 4182, 4216, 4387, 5084, 5136, 5457, 5576, 6324, 6634, 7276, 7626, 8364, 8432, 8774, 9951, 10168, 10272, 10914, 11152, 12648, 13161, 13268, 14552, 15252, 16728, 16864, 17548, 19902, 20336, 21607, 21828, 22304, 25296, 26322, 26536, 29104, 30504, 33456, 35096, 39804, 40672, 43214, 43656, 50592, 52644, 53072, 56389, 58208, 61008, 64821, 66912, 70192, 74579, 79608, 86428, 87312, 105288, 106144, 112778, 122016, 129642, 135997, 140384, 149158, 159216, 169167, 172856, 174624, 210576, 223737, 225556, 259284, 271994, 298316, 318432, 338334, 345712, 407991, 421152, 447474, 451112, 518568, 543988, 596632, 676668, 691424, 815982, 894948, 902224, 1037136, 1087976, 1193264, 1353336, 1631964, 1789896, 1804448, 2074272, 2175952, 2311949, 2386528, 2706672, 3263928, 3579792, 4351904, 4623898, 5413344, 6527856, 6935847, 7159584, 9247796, 13055712, 13871694, 18495592, 27743388, 36991184, 55486776, 73982368, 110973552, 221947104]

約数ペア:

[(1, 221947104), (2, 110973552), (3, 73982368), (4, 55486776), (6, 36991184), (8, 27743388), (12, 18495592), (16, 13871694), (17, 13055712), (24, 9247796), (31, 7159584), (32, 6935847), (34, 6527856), (41, 5413344), (48, 4623898), (51, 4351904), (62, 3579792), (68, 3263928), (82, 2706672), (93, 2386528), (96, 2311949), (102, 2175952), (107, 2074272), (123, 1804448), (124, 1789896), (136, 1631964), (164, 1353336), (186, 1193264), (204, 1087976), (214, 1037136), (246, 902224), (248, 894948), (272, 815982), (321, 691424), (328, 676668), (372, 596632), (408, 543988), (428, 518568), (492, 451112), (496, 447474), (527, 421152), (544, 407991), (642, 345712), (656, 338334), (697, 318432), (744, 298316), (816, 271994), (856, 259284), (984, 225556), (992, 223737), (1054, 210576), (1271, 174624), (1284, 172856), (1312, 169167), (1394, 159216), (1488, 149158), (1581, 140384), (1632, 135997), (1712, 129642), (1819, 122016), (1968, 112778), (2091, 106144), (2108, 105288), (2542, 87312), (2568, 86428), (2788, 79608), (2976, 74579), (3162, 70192), (3317, 66912), (3424, 64821), (3638, 61008), (3813, 58208), (3936, 56389), (4182, 53072), (4216, 52644), (4387, 50592), (5084, 43656), (5136, 43214), (5457, 40672), (5576, 39804), (6324, 35096), (6634, 33456), (7276, 30504), (7626, 29104), (8364, 26536), (8432, 26322), (8774, 25296), (9951, 22304), (10168, 21828), (10272, 21607), (10914, 20336), (11152, 19902), (12648, 17548), (13161, 16864), (13268, 16728), (14552, 15252)]