202207072

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2549}}^1$

素因数の和:2663

約数の個数: 48

約数和(自身を含む): 415119600

約数和(自身を除く): 212912528

約数列:

[1, 2, 4, 8, 16, 32, 37, 67, 74, 134, 148, 268, 296, 536, 592, 1072, 1184, 2144, 2479, 2549, 4958, 5098, 9916, 10196, 19832, 20392, 39664, 40784, 79328, 81568, 94313, 170783, 188626, 341566, 377252, 683132, 754504, 1366264, 1509008, 2732528, 3018016, 5465056, 6318971, 12637942, 25275884, 50551768, 101103536, 202207072]

約数ペア:

[(1, 202207072), (2, 101103536), (4, 50551768), (8, 25275884), (16, 12637942), (32, 6318971), (37, 5465056), (67, 3018016), (74, 2732528), (134, 1509008), (148, 1366264), (268, 754504), (296, 683132), (536, 377252), (592, 341566), (1072, 188626), (1184, 170783), (2144, 94313), (2479, 81568), (2549, 79328), (4958, 40784), (5098, 39664), (9916, 20392), (10196, 19832)]