187803084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{10303}}^1$

素因数の和:10355

約数の個数: 72

約数和(自身を含む): 526245888

約数和(自身を除く): 338442804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 9114, 10303, 18228, 20606, 30909, 41212, 61818, 72121, 123636, 144242, 216363, 288484, 319393, 432726, 504847, 638786, 865452, 958179, 1009694, 1277572, 1514541, 1916358, 2019388, 2235751, 3029082, 3832716, 4471502, 6058164, 6707253, 8943004, 13414506, 15650257, 26829012, 31300514, 46950771, 62601028, 93901542, 187803084]

約数ペア:

[(1, 187803084), (2, 93901542), (3, 62601028), (4, 46950771), (6, 31300514), (7, 26829012), (12, 15650257), (14, 13414506), (21, 8943004), (28, 6707253), (31, 6058164), (42, 4471502), (49, 3832716), (62, 3029082), (84, 2235751), (93, 2019388), (98, 1916358), (124, 1514541), (147, 1277572), (186, 1009694), (196, 958179), (217, 865452), (294, 638786), (372, 504847), (434, 432726), (588, 319393), (651, 288484), (868, 216363), (1302, 144242), (1519, 123636), (2604, 72121), (3038, 61818), (4557, 41212), (6076, 30909), (9114, 20606), (10303, 18228)]