213019008

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:400

約数の個数: 128

約数和(自身を含む): 599270400

約数和(自身を除く): 386251392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 89, 92, 96, 128, 138, 178, 184, 192, 267, 271, 276, 356, 368, 384, 534, 542, 552, 712, 736, 813, 1068, 1084, 1104, 1424, 1472, 1626, 2047, 2136, 2168, 2208, 2848, 2944, 3252, 4094, 4272, 4336, 4416, 5696, 6141, 6233, 6504, 8188, 8544, 8672, 8832, 11392, 12282, 12466, 13008, 16376, 17088, 17344, 18699, 24119, 24564, 24932, 26016, 32752, 34176, 34688, 37398, 48238, 49128, 49864, 52032, 65504, 72357, 74796, 96476, 98256, 99728, 104064, 131008, 144714, 149592, 192952, 196512, 199456, 262016, 289428, 299184, 385904, 393024, 398912, 554737, 578856, 598368, 771808, 786048, 797824, 1109474, 1157712, 1196736, 1543616, 1664211, 2218948, 2315424, 2393472, 3087232, 3328422, 4437896, 4630848, 6656844, 8875792, 9261696, 13313688, 17751584, 26627376, 35503168, 53254752, 71006336, 106509504, 213019008]

約数ペア:

[(1, 213019008), (2, 106509504), (3, 71006336), (4, 53254752), (6, 35503168), (8, 26627376), (12, 17751584), (16, 13313688), (23, 9261696), (24, 8875792), (32, 6656844), (46, 4630848), (48, 4437896), (64, 3328422), (69, 3087232), (89, 2393472), (92, 2315424), (96, 2218948), (128, 1664211), (138, 1543616), (178, 1196736), (184, 1157712), (192, 1109474), (267, 797824), (271, 786048), (276, 771808), (356, 598368), (368, 578856), (384, 554737), (534, 398912), (542, 393024), (552, 385904), (712, 299184), (736, 289428), (813, 262016), (1068, 199456), (1084, 196512), (1104, 192952), (1424, 149592), (1472, 144714), (1626, 131008), (2047, 104064), (2136, 99728), (2168, 98256), (2208, 96476), (2848, 74796), (2944, 72357), (3252, 65504), (4094, 52032), (4272, 49864), (4336, 49128), (4416, 48238), (5696, 37398), (6141, 34688), (6233, 34176), (6504, 32752), (8188, 26016), (8544, 24932), (8672, 24564), (8832, 24119), (11392, 18699), (12282, 17344), (12466, 17088), (13008, 16376)]