200672216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 411156000

約数和(自身を除く): 210483784

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 89, 118, 136, 178, 236, 281, 356, 472, 562, 712, 1003, 1124, 1513, 2006, 2248, 3026, 4012, 4777, 5251, 6052, 8024, 9554, 10502, 12104, 16579, 19108, 21004, 25009, 33158, 38216, 42008, 50018, 66316, 89267, 100036, 132632, 178534, 200072, 281843, 357068, 425153, 563686, 714136, 850306, 1127372, 1475531, 1700612, 2254744, 2951062, 3401224, 5902124, 11804248, 25084027, 50168054, 100336108, 200672216]

約数ペア:

[(1, 200672216), (2, 100336108), (4, 50168054), (8, 25084027), (17, 11804248), (34, 5902124), (59, 3401224), (68, 2951062), (89, 2254744), (118, 1700612), (136, 1475531), (178, 1127372), (236, 850306), (281, 714136), (356, 563686), (472, 425153), (562, 357068), (712, 281843), (1003, 200072), (1124, 178534), (1513, 132632), (2006, 100036), (2248, 89267), (3026, 66316), (4012, 50018), (4777, 42008), (5251, 38216), (6052, 33158), (8024, 25009), (9554, 21004), (10502, 19108), (12104, 16579)]