214401816

素因数分解:

$2^3\times 3^6\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:500

約数の個数: 112

約数和(自身を含む): 610549800

約数和(自身を除く): 396147984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 97, 108, 162, 194, 216, 243, 291, 324, 379, 388, 486, 582, 648, 729, 758, 776, 873, 972, 1137, 1164, 1458, 1516, 1746, 1944, 2274, 2328, 2619, 2916, 3032, 3411, 3492, 4548, 5238, 5832, 6822, 6984, 7857, 9096, 10233, 10476, 13644, 15714, 20466, 20952, 23571, 27288, 30699, 31428, 36763, 40932, 47142, 61398, 62856, 70713, 73526, 81864, 92097, 94284, 110289, 122796, 141426, 147052, 184194, 188568, 220578, 245592, 276291, 282852, 294104, 330867, 368388, 441156, 552582, 565704, 661734, 736776, 882312, 992601, 1105164, 1323468, 1985202, 2210328, 2646936, 2977803, 3970404, 5955606, 7940808, 8933409, 11911212, 17866818, 23822424, 26800227, 35733636, 53600454, 71467272, 107200908, 214401816]

約数ペア:

[(1, 214401816), (2, 107200908), (3, 71467272), (4, 53600454), (6, 35733636), (8, 26800227), (9, 23822424), (12, 17866818), (18, 11911212), (24, 8933409), (27, 7940808), (36, 5955606), (54, 3970404), (72, 2977803), (81, 2646936), (97, 2210328), (108, 1985202), (162, 1323468), (194, 1105164), (216, 992601), (243, 882312), (291, 736776), (324, 661734), (379, 565704), (388, 552582), (486, 441156), (582, 368388), (648, 330867), (729, 294104), (758, 282852), (776, 276291), (873, 245592), (972, 220578), (1137, 188568), (1164, 184194), (1458, 147052), (1516, 141426), (1746, 122796), (1944, 110289), (2274, 94284), (2328, 92097), (2619, 81864), (2916, 73526), (3032, 70713), (3411, 62856), (3492, 61398), (4548, 47142), (5238, 40932), (5832, 36763), (6822, 31428), (6984, 30699), (7857, 27288), (9096, 23571), (10233, 20952), (10476, 20466), (13644, 15714)]