201965092

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{509}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 416747520

約数和(自身を除く): 214782428

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 383, 509, 518, 766, 1018, 1036, 1532, 2036, 2681, 3563, 5362, 7126, 10724, 14171, 14252, 18833, 28342, 37666, 56684, 75332, 99197, 131831, 194947, 198394, 263662, 389894, 396788, 527324, 779788, 1364629, 2729258, 5458516, 7213039, 14426078, 28852156, 50491273, 100982546, 201965092]

約数ペア:

[(1, 201965092), (2, 100982546), (4, 50491273), (7, 28852156), (14, 14426078), (28, 7213039), (37, 5458516), (74, 2729258), (148, 1364629), (259, 779788), (383, 527324), (509, 396788), (518, 389894), (766, 263662), (1018, 198394), (1036, 194947), (1532, 131831), (2036, 99197), (2681, 75332), (3563, 56684), (5362, 37666), (7126, 28342), (10724, 18833), (14171, 14252)]