194632065

素因数分解:

$3^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:395

約数の個数: 72

約数和(自身を含む): 371989800

約数和(自身を除く): 177357735

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 349, 405, 459, 729, 765, 1047, 1215, 1377, 1745, 2187, 2295, 3141, 3645, 4131, 5235, 5933, 6561, 6885, 9423, 10935, 12393, 15705, 17799, 20655, 28269, 29665, 32805, 37179, 47115, 53397, 61965, 84807, 88995, 111537, 141345, 160191, 185895, 254421, 266985, 424035, 480573, 557685, 763263, 800955, 1272105, 1441719, 2289789, 2402865, 3816315, 4325157, 7208595, 11448945, 12975471, 21625785, 38926413, 64877355, 194632065]

約数ペア:

[(1, 194632065), (3, 64877355), (5, 38926413), (9, 21625785), (15, 12975471), (17, 11448945), (27, 7208595), (45, 4325157), (51, 3816315), (81, 2402865), (85, 2289789), (135, 1441719), (153, 1272105), (243, 800955), (255, 763263), (349, 557685), (405, 480573), (459, 424035), (729, 266985), (765, 254421), (1047, 185895), (1215, 160191), (1377, 141345), (1745, 111537), (2187, 88995), (2295, 84807), (3141, 61965), (3645, 53397), (4131, 47115), (5235, 37179), (5933, 32805), (6561, 29665), (6885, 28269), (9423, 20655), (10935, 17799), (12393, 15705)]