202955804518

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1\times {\mathrm{449}}^1$

素因数の和:1165

約数の個数: 64

約数和(自身を含む): 320013504000

約数和(自身を除く): 117057699482

約数列:

[1, 2, 37, 71, 74, 142, 227, 379, 449, 454, 758, 898, 2627, 5254, 8399, 14023, 16117, 16613, 16798, 26909, 28046, 31879, 32234, 33226, 53818, 63758, 86033, 101923, 170171, 172066, 203846, 340342, 596329, 995633, 1179523, 1192658, 1991266, 2359046, 3183221, 3771151, 6108343, 6296327, 6366442, 7236533, 7542302, 12082141, 12216686, 12592654, 14473066, 24164282, 38628817, 77257634, 226008691, 267751721, 447039217, 452017382, 535503442, 894078434, 1429266229, 2742646007, 2858532458, 5485292014, 101477902259, 202955804518]

約数ペア:

[(1, 202955804518), (2, 101477902259), (37, 5485292014), (71, 2858532458), (74, 2742646007), (142, 1429266229), (227, 894078434), (379, 535503442), (449, 452017382), (454, 447039217), (758, 267751721), (898, 226008691), (2627, 77257634), (5254, 38628817), (8399, 24164282), (14023, 14473066), (16117, 12592654), (16613, 12216686), (16798, 12082141), (26909, 7542302), (28046, 7236533), (31879, 6366442), (32234, 6296327), (33226, 6108343), (53818, 3771151), (63758, 3183221), (86033, 2359046), (101923, 1991266), (170171, 1192658), (172066, 1179523), (203846, 995633), (340342, 596329)]