188402688

素因数分解:

$2^{10}\times 3^2\times {\mathrm{20443}}^1$

素因数の和:20469

約数の個数: 66

約数和(自身を含む): 544035284

約数和(自身を除く): 355632596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 20443, 40886, 61329, 81772, 122658, 163544, 183987, 245316, 327088, 367974, 490632, 654176, 735948, 981264, 1308352, 1471896, 1962528, 2616704, 2943792, 3925056, 5233408, 5887584, 7850112, 10466816, 11775168, 15700224, 20933632, 23550336, 31400448, 47100672, 62800896, 94201344, 188402688]

約数ペア:

[(1, 188402688), (2, 94201344), (3, 62800896), (4, 47100672), (6, 31400448), (8, 23550336), (9, 20933632), (12, 15700224), (16, 11775168), (18, 10466816), (24, 7850112), (32, 5887584), (36, 5233408), (48, 3925056), (64, 2943792), (72, 2616704), (96, 1962528), (128, 1471896), (144, 1308352), (192, 981264), (256, 735948), (288, 654176), (384, 490632), (512, 367974), (576, 327088), (768, 245316), (1024, 183987), (1152, 163544), (1536, 122658), (2304, 81772), (3072, 61329), (4608, 40886), (9216, 20443)]