194867748180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{22093849}}^1$

素因数の和:22093878

約数の個数: 108

約数和(自身を含む): 687604799700

約数和(自身を除く): 492737051520

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 22093849, 44187698, 66281547, 88375396, 110469245, 132563094, 154656943, 198844641, 220938490, 265126188, 309313886, 331407735, 397689282, 441876980, 463970829, 618627772, 662815470, 773284715, 795378564, 927941658, 994223205, 1082598601, 1325630940, 1391912487, 1546569430, 1855883316, 1988446410, 2165197202, 2319854145, 2783824974, 3093138860, 3247795803, 3976892820, 4330394404, 4639708290, 5412993005, 5567649948, 6495591606, 6959562435, 9279416580, 9743387409, 10825986010, 12991183212, 13919124870, 16238979015, 19486774818, 21651972020, 27838249740, 32477958030, 38973549636, 48716937045, 64955916060, 97433874090, 194867748180]

約数ペア:

[(1, 194867748180), (2, 97433874090), (3, 64955916060), (4, 48716937045), (5, 38973549636), (6, 32477958030), (7, 27838249740), (9, 21651972020), (10, 19486774818), (12, 16238979015), (14, 13919124870), (15, 12991183212), (18, 10825986010), (20, 9743387409), (21, 9279416580), (28, 6959562435), (30, 6495591606), (35, 5567649948), (36, 5412993005), (42, 4639708290), (45, 4330394404), (49, 3976892820), (60, 3247795803), (63, 3093138860), (70, 2783824974), (84, 2319854145), (90, 2165197202), (98, 1988446410), (105, 1855883316), (126, 1546569430), (140, 1391912487), (147, 1325630940), (180, 1082598601), (196, 994223205), (210, 927941658), (245, 795378564), (252, 773284715), (294, 662815470), (315, 618627772), (420, 463970829), (441, 441876980), (490, 397689282), (588, 331407735), (630, 309313886), (735, 265126188), (882, 220938490), (980, 198844641), (1260, 154656943), (1470, 132563094), (1764, 110469245), (2205, 88375396), (2940, 66281547), (4410, 44187698), (8820, 22093849)]