189444744

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:286

約数の個数: 192

約数和(自身を含む): 587059200

約数和(自身を除く): 397614456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 81, 92, 108, 114, 138, 152, 162, 171, 184, 207, 216, 223, 228, 243, 276, 324, 342, 414, 437, 446, 456, 486, 513, 552, 621, 648, 669, 684, 828, 874, 892, 972, 1026, 1242, 1311, 1338, 1368, 1539, 1656, 1748, 1784, 1863, 1944, 2007, 2052, 2484, 2622, 2676, 3078, 3496, 3726, 3933, 4014, 4104, 4237, 4617, 4968, 5129, 5244, 5352, 5589, 6021, 6156, 7452, 7866, 8028, 8474, 9234, 10258, 10488, 11178, 11799, 12042, 12312, 12711, 14904, 15387, 15732, 16056, 16948, 18063, 18468, 20516, 22356, 23598, 24084, 25422, 30774, 31464, 33896, 35397, 36126, 36936, 38133, 41032, 44712, 46161, 47196, 48168, 50844, 54189, 61548, 70794, 72252, 76266, 92322, 94392, 97451, 101688, 106191, 108378, 114399, 123096, 138483, 141588, 144504, 152532, 184644, 194902, 212382, 216756, 228798, 276966, 283176, 292353, 305064, 343197, 369288, 389804, 415449, 424764, 433512, 457596, 553932, 584706, 686394, 779608, 830898, 849528, 877059, 915192, 1029591, 1107864, 1169412, 1246347, 1372788, 1661796, 1754118, 2059182, 2338824, 2492694, 2631177, 2745576, 3323592, 3508236, 4118364, 4985388, 5262354, 7016472, 7893531, 8236728, 9970776, 10524708, 15787062, 21049416, 23680593, 31574124, 47361186, 63148248, 94722372, 189444744]

約数ペア:

[(1, 189444744), (2, 94722372), (3, 63148248), (4, 47361186), (6, 31574124), (8, 23680593), (9, 21049416), (12, 15787062), (18, 10524708), (19, 9970776), (23, 8236728), (24, 7893531), (27, 7016472), (36, 5262354), (38, 4985388), (46, 4118364), (54, 3508236), (57, 3323592), (69, 2745576), (72, 2631177), (76, 2492694), (81, 2338824), (92, 2059182), (108, 1754118), (114, 1661796), (138, 1372788), (152, 1246347), (162, 1169412), (171, 1107864), (184, 1029591), (207, 915192), (216, 877059), (223, 849528), (228, 830898), (243, 779608), (276, 686394), (324, 584706), (342, 553932), (414, 457596), (437, 433512), (446, 424764), (456, 415449), (486, 389804), (513, 369288), (552, 343197), (621, 305064), (648, 292353), (669, 283176), (684, 276966), (828, 228798), (874, 216756), (892, 212382), (972, 194902), (1026, 184644), (1242, 152532), (1311, 144504), (1338, 141588), (1368, 138483), (1539, 123096), (1656, 114399), (1748, 108378), (1784, 106191), (1863, 101688), (1944, 97451), (2007, 94392), (2052, 92322), (2484, 76266), (2622, 72252), (2676, 70794), (3078, 61548), (3496, 54189), (3726, 50844), (3933, 48168), (4014, 47196), (4104, 46161), (4237, 44712), (4617, 41032), (4968, 38133), (5129, 36936), (5244, 36126), (5352, 35397), (5589, 33896), (6021, 31464), (6156, 30774), (7452, 25422), (7866, 24084), (8028, 23598), (8474, 22356), (9234, 20516), (10258, 18468), (10488, 18063), (11178, 16948), (11799, 16056), (12042, 15732), (12312, 15387), (12711, 14904)]