220749192

素因数分解:

$2^3\times 3^3\times {\mathrm{89}}^1\times {\mathrm{11483}}^1$

素因数の和:11587

約数の個数: 64

約数和(自身を含む): 620136000

約数和(自身を除く): 399386808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 89, 108, 178, 216, 267, 356, 534, 712, 801, 1068, 1602, 2136, 2403, 3204, 4806, 6408, 9612, 11483, 19224, 22966, 34449, 45932, 68898, 91864, 103347, 137796, 206694, 275592, 310041, 413388, 620082, 826776, 1021987, 1240164, 2043974, 2480328, 3065961, 4087948, 6131922, 8175896, 9197883, 12263844, 18395766, 24527688, 27593649, 36791532, 55187298, 73583064, 110374596, 220749192]

約数ペア:

[(1, 220749192), (2, 110374596), (3, 73583064), (4, 55187298), (6, 36791532), (8, 27593649), (9, 24527688), (12, 18395766), (18, 12263844), (24, 9197883), (27, 8175896), (36, 6131922), (54, 4087948), (72, 3065961), (89, 2480328), (108, 2043974), (178, 1240164), (216, 1021987), (267, 826776), (356, 620082), (534, 413388), (712, 310041), (801, 275592), (1068, 206694), (1602, 137796), (2136, 103347), (2403, 91864), (3204, 68898), (4806, 45932), (6408, 34449), (9612, 22966), (11483, 19224)]