202194472

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{12347}}^1$

素因数の和:12465

約数の個数: 32

約数和(自身を含む): 400075200

約数和(自身を除く): 197880728

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 178, 184, 356, 712, 2047, 4094, 8188, 12347, 16376, 24694, 49388, 98776, 283981, 567962, 1098883, 1135924, 2197766, 2271848, 4395532, 8791064, 25274309, 50548618, 101097236, 202194472]

約数ペア:

[(1, 202194472), (2, 101097236), (4, 50548618), (8, 25274309), (23, 8791064), (46, 4395532), (89, 2271848), (92, 2197766), (178, 1135924), (184, 1098883), (356, 567962), (712, 283981), (2047, 98776), (4094, 49388), (8188, 24694), (12347, 16376)]