190449084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{17047}}^1$

素因数の和:17087

約数の個数: 72

約数和(自身を含む): 544172160

約数和(自身を除く): 353723076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 17047, 34094, 51141, 68188, 102282, 119329, 204564, 238658, 323893, 357987, 477316, 647786, 715974, 835303, 971679, 1295572, 1431948, 1670606, 1943358, 2267251, 2505909, 3341212, 3886716, 4534502, 5011818, 6801753, 9069004, 10023636, 13603506, 15870757, 27207012, 31741514, 47612271, 63483028, 95224542, 190449084]

約数ペア:

[(1, 190449084), (2, 95224542), (3, 63483028), (4, 47612271), (6, 31741514), (7, 27207012), (12, 15870757), (14, 13603506), (19, 10023636), (21, 9069004), (28, 6801753), (38, 5011818), (42, 4534502), (49, 3886716), (57, 3341212), (76, 2505909), (84, 2267251), (98, 1943358), (114, 1670606), (133, 1431948), (147, 1295572), (196, 971679), (228, 835303), (266, 715974), (294, 647786), (399, 477316), (532, 357987), (588, 323893), (798, 238658), (931, 204564), (1596, 119329), (1862, 102282), (2793, 68188), (3724, 51141), (5586, 34094), (11172, 17047)]