193796260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{761}}^1$

素因数の和:901

約数の個数: 96

約数和(自身を含む): 497726208

約数和(自身を除く): 303929948

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 107, 119, 140, 170, 214, 238, 340, 428, 476, 535, 595, 749, 761, 1070, 1190, 1498, 1522, 1819, 2140, 2380, 2996, 3044, 3638, 3745, 3805, 5327, 7276, 7490, 7610, 9095, 10654, 12733, 12937, 14980, 15220, 18190, 21308, 25466, 25874, 26635, 36380, 50932, 51748, 53270, 63665, 64685, 81427, 90559, 106540, 127330, 129370, 162854, 181118, 254660, 258740, 325708, 362236, 407135, 452795, 569989, 814270, 905590, 1139978, 1384259, 1628540, 1811180, 2279956, 2768518, 2849945, 5537036, 5699890, 6921295, 9689813, 11399780, 13842590, 19379626, 27685180, 38759252, 48449065, 96898130, 193796260]

約数ペア:

[(1, 193796260), (2, 96898130), (4, 48449065), (5, 38759252), (7, 27685180), (10, 19379626), (14, 13842590), (17, 11399780), (20, 9689813), (28, 6921295), (34, 5699890), (35, 5537036), (68, 2849945), (70, 2768518), (85, 2279956), (107, 1811180), (119, 1628540), (140, 1384259), (170, 1139978), (214, 905590), (238, 814270), (340, 569989), (428, 452795), (476, 407135), (535, 362236), (595, 325708), (749, 258740), (761, 254660), (1070, 181118), (1190, 162854), (1498, 129370), (1522, 127330), (1819, 106540), (2140, 90559), (2380, 81427), (2996, 64685), (3044, 63665), (3638, 53270), (3745, 51748), (3805, 50932), (5327, 36380), (7276, 26635), (7490, 25874), (7610, 25466), (9095, 21308), (10654, 18190), (12733, 15220), (12937, 14980)]