202031712

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:466

約数の個数: 192

約数和(自身を含む): 641894400

約数和(自身を除く): 439862688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 72, 76, 93, 96, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 288, 304, 342, 372, 397, 432, 456, 496, 513, 558, 589, 608, 684, 744, 794, 837, 864, 912, 992, 1026, 1116, 1178, 1191, 1368, 1488, 1588, 1674, 1767, 1824, 2052, 2232, 2356, 2382, 2736, 2976, 3176, 3348, 3534, 3573, 4104, 4464, 4712, 4764, 5301, 5472, 6352, 6696, 7068, 7146, 7543, 8208, 8928, 9424, 9528, 10602, 10719, 12307, 12704, 13392, 14136, 14292, 15086, 15903, 16416, 18848, 19056, 21204, 21438, 22629, 24614, 26784, 28272, 28584, 30172, 31806, 36921, 38112, 42408, 42876, 45258, 49228, 56544, 57168, 60344, 63612, 67887, 73842, 84816, 85752, 90516, 98456, 110763, 114336, 120688, 127224, 135774, 147684, 169632, 171504, 181032, 196912, 203661, 221526, 233833, 241376, 254448, 271548, 295368, 332289, 343008, 362064, 393824, 407322, 443052, 467666, 508896, 543096, 590736, 664578, 701499, 724128, 814644, 886104, 935332, 1086192, 1181472, 1329156, 1402998, 1629288, 1772208, 1870664, 2104497, 2172384, 2658312, 2805996, 3258576, 3544416, 3741328, 4208994, 5316624, 5611992, 6313491, 6517152, 7482656, 8417988, 10633248, 11223984, 12626982, 16835976, 22447968, 25253964, 33671952, 50507928, 67343904, 101015856, 202031712]

約数ペア:

[(1, 202031712), (2, 101015856), (3, 67343904), (4, 50507928), (6, 33671952), (8, 25253964), (9, 22447968), (12, 16835976), (16, 12626982), (18, 11223984), (19, 10633248), (24, 8417988), (27, 7482656), (31, 6517152), (32, 6313491), (36, 5611992), (38, 5316624), (48, 4208994), (54, 3741328), (57, 3544416), (62, 3258576), (72, 2805996), (76, 2658312), (93, 2172384), (96, 2104497), (108, 1870664), (114, 1772208), (124, 1629288), (144, 1402998), (152, 1329156), (171, 1181472), (186, 1086192), (216, 935332), (228, 886104), (248, 814644), (279, 724128), (288, 701499), (304, 664578), (342, 590736), (372, 543096), (397, 508896), (432, 467666), (456, 443052), (496, 407322), (513, 393824), (558, 362064), (589, 343008), (608, 332289), (684, 295368), (744, 271548), (794, 254448), (837, 241376), (864, 233833), (912, 221526), (992, 203661), (1026, 196912), (1116, 181032), (1178, 171504), (1191, 169632), (1368, 147684), (1488, 135774), (1588, 127224), (1674, 120688), (1767, 114336), (1824, 110763), (2052, 98456), (2232, 90516), (2356, 85752), (2382, 84816), (2736, 73842), (2976, 67887), (3176, 63612), (3348, 60344), (3534, 57168), (3573, 56544), (4104, 49228), (4464, 45258), (4712, 42876), (4764, 42408), (5301, 38112), (5472, 36921), (6352, 31806), (6696, 30172), (7068, 28584), (7146, 28272), (7543, 26784), (8208, 24614), (8928, 22629), (9424, 21438), (9528, 21204), (10602, 19056), (10719, 18848), (12307, 16416), (12704, 15903), (13392, 15086), (14136, 14292)]