205245432

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{407233}}^1$

素因数の和:407252

約数の個数: 48

約数和(自身を含む): 635285040

約数和(自身を除く): 430039608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 407233, 814466, 1221699, 1628932, 2443398, 2850631, 3257864, 3665097, 4886796, 5701262, 7330194, 8551893, 9773592, 11402524, 14660388, 17103786, 22805048, 25655679, 29320776, 34207572, 51311358, 68415144, 102622716, 205245432]

約数ペア:

[(1, 205245432), (2, 102622716), (3, 68415144), (4, 51311358), (6, 34207572), (7, 29320776), (8, 25655679), (9, 22805048), (12, 17103786), (14, 14660388), (18, 11402524), (21, 9773592), (24, 8551893), (28, 7330194), (36, 5701262), (42, 4886796), (56, 3665097), (63, 3257864), (72, 2850631), (84, 2443398), (126, 1628932), (168, 1221699), (252, 814466), (504, 407233)]