201065460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197123}}^1$

素因数の和:197152

約数の個数: 48

約数和(自身を含む): 596102976

約数和(自身を除く): 395037516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 197123, 394246, 591369, 788492, 985615, 1182738, 1971230, 2365476, 2956845, 3351091, 3942460, 5913690, 6702182, 10053273, 11827380, 13404364, 16755455, 20106546, 33510910, 40213092, 50266365, 67021820, 100532730, 201065460]

約数ペア:

[(1, 201065460), (2, 100532730), (3, 67021820), (4, 50266365), (5, 40213092), (6, 33510910), (10, 20106546), (12, 16755455), (15, 13404364), (17, 11827380), (20, 10053273), (30, 6702182), (34, 5913690), (51, 3942460), (60, 3351091), (68, 2956845), (85, 2365476), (102, 1971230), (170, 1182738), (204, 985615), (255, 788492), (340, 591369), (510, 394246), (1020, 197123)]