215163072

素因数分解:

$2^6\times 3^2\times {\mathrm{97}}^1\times {\mathrm{3851}}^1$

素因数の和:3966

約数の個数: 84

約数和(自身を含む): 623245896

約数和(自身を除く): 408082824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 144, 192, 194, 288, 291, 388, 576, 582, 776, 873, 1164, 1552, 1746, 2328, 3104, 3492, 3851, 4656, 6208, 6984, 7702, 9312, 11553, 13968, 15404, 18624, 23106, 27936, 30808, 34659, 46212, 55872, 61616, 69318, 92424, 123232, 138636, 184848, 246464, 277272, 369696, 373547, 554544, 739392, 747094, 1109088, 1120641, 1494188, 2218176, 2241282, 2988376, 3361923, 4482564, 5976752, 6723846, 8965128, 11953504, 13447692, 17930256, 23907008, 26895384, 35860512, 53790768, 71721024, 107581536, 215163072]

約数ペア:

[(1, 215163072), (2, 107581536), (3, 71721024), (4, 53790768), (6, 35860512), (8, 26895384), (9, 23907008), (12, 17930256), (16, 13447692), (18, 11953504), (24, 8965128), (32, 6723846), (36, 5976752), (48, 4482564), (64, 3361923), (72, 2988376), (96, 2241282), (97, 2218176), (144, 1494188), (192, 1120641), (194, 1109088), (288, 747094), (291, 739392), (388, 554544), (576, 373547), (582, 369696), (776, 277272), (873, 246464), (1164, 184848), (1552, 138636), (1746, 123232), (2328, 92424), (3104, 69318), (3492, 61616), (3851, 55872), (4656, 46212), (6208, 34659), (6984, 30808), (7702, 27936), (9312, 23106), (11553, 18624), (13968, 15404)]