207216384

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{11731}}^1$

素因数の和:11773

約数の個数: 72

約数和(自身を含む): 575524992

約数和(自身を除く): 368308608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 11731, 17664, 23462, 35193, 46924, 70386, 93848, 140772, 187696, 269813, 281544, 375392, 539626, 563088, 750784, 809439, 1079252, 1126176, 1501568, 1618878, 2158504, 2252352, 3003136, 3237756, 4317008, 4504704, 6475512, 8634016, 9009408, 12951024, 17268032, 25902048, 34536064, 51804096, 69072128, 103608192, 207216384]

約数ペア:

[(1, 207216384), (2, 103608192), (3, 69072128), (4, 51804096), (6, 34536064), (8, 25902048), (12, 17268032), (16, 12951024), (23, 9009408), (24, 8634016), (32, 6475512), (46, 4504704), (48, 4317008), (64, 3237756), (69, 3003136), (92, 2252352), (96, 2158504), (128, 1618878), (138, 1501568), (184, 1126176), (192, 1079252), (256, 809439), (276, 750784), (368, 563088), (384, 539626), (552, 375392), (736, 281544), (768, 269813), (1104, 187696), (1472, 140772), (2208, 93848), (2944, 70386), (4416, 46924), (5888, 35193), (8832, 23462), (11731, 17664)]