207328260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1123}}^1$

素因数の和:1333

約数の個数: 96

約数和(自身を含む): 618613632

約数和(自身を除く): 411285372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 181, 204, 255, 340, 362, 510, 543, 724, 905, 1020, 1086, 1123, 1810, 2172, 2246, 2715, 3077, 3369, 3620, 4492, 5430, 5615, 6154, 6738, 9231, 10860, 11230, 12308, 13476, 15385, 16845, 18462, 19091, 22460, 30770, 33690, 36924, 38182, 46155, 57273, 61540, 67380, 76364, 92310, 95455, 114546, 184620, 190910, 203263, 229092, 286365, 381820, 406526, 572730, 609789, 813052, 1016315, 1145460, 1219578, 2032630, 2439156, 3048945, 3455471, 4065260, 6097890, 6910942, 10366413, 12195780, 13821884, 17277355, 20732826, 34554710, 41465652, 51832065, 69109420, 103664130, 207328260]

約数ペア:

[(1, 207328260), (2, 103664130), (3, 69109420), (4, 51832065), (5, 41465652), (6, 34554710), (10, 20732826), (12, 17277355), (15, 13821884), (17, 12195780), (20, 10366413), (30, 6910942), (34, 6097890), (51, 4065260), (60, 3455471), (68, 3048945), (85, 2439156), (102, 2032630), (170, 1219578), (181, 1145460), (204, 1016315), (255, 813052), (340, 609789), (362, 572730), (510, 406526), (543, 381820), (724, 286365), (905, 229092), (1020, 203263), (1086, 190910), (1123, 184620), (1810, 114546), (2172, 95455), (2246, 92310), (2715, 76364), (3077, 67380), (3369, 61540), (3620, 57273), (4492, 46155), (5430, 38182), (5615, 36924), (6154, 33690), (6738, 30770), (9231, 22460), (10860, 19091), (11230, 18462), (12308, 16845), (13476, 15385)]