194221692

素因数分解:

$2^2\times 3^3\times 7^5\times {\mathrm{107}}^1$

素因数の和:155

約数の個数: 144

約数和(自身を含む): 592945920

約数和(自身を除く): 398724228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 107, 108, 126, 147, 189, 196, 214, 252, 294, 321, 343, 378, 428, 441, 588, 642, 686, 749, 756, 882, 963, 1029, 1284, 1323, 1372, 1498, 1764, 1926, 2058, 2247, 2401, 2646, 2889, 2996, 3087, 3852, 4116, 4494, 4802, 5243, 5292, 5778, 6174, 6741, 7203, 8988, 9261, 9604, 10486, 11556, 12348, 13482, 14406, 15729, 16807, 18522, 20223, 20972, 21609, 26964, 28812, 31458, 33614, 36701, 37044, 40446, 43218, 47187, 50421, 62916, 64827, 67228, 73402, 80892, 86436, 94374, 100842, 110103, 129654, 141561, 146804, 151263, 188748, 201684, 220206, 256907, 259308, 283122, 302526, 330309, 440412, 453789, 513814, 566244, 605052, 660618, 770721, 907578, 990927, 1027628, 1321236, 1541442, 1798349, 1815156, 1981854, 2312163, 3082884, 3596698, 3963708, 4624326, 5395047, 6936489, 7193396, 9248652, 10790094, 13872978, 16185141, 21580188, 27745956, 32370282, 48555423, 64740564, 97110846, 194221692]

約数ペア:

[(1, 194221692), (2, 97110846), (3, 64740564), (4, 48555423), (6, 32370282), (7, 27745956), (9, 21580188), (12, 16185141), (14, 13872978), (18, 10790094), (21, 9248652), (27, 7193396), (28, 6936489), (36, 5395047), (42, 4624326), (49, 3963708), (54, 3596698), (63, 3082884), (84, 2312163), (98, 1981854), (107, 1815156), (108, 1798349), (126, 1541442), (147, 1321236), (189, 1027628), (196, 990927), (214, 907578), (252, 770721), (294, 660618), (321, 605052), (343, 566244), (378, 513814), (428, 453789), (441, 440412), (588, 330309), (642, 302526), (686, 283122), (749, 259308), (756, 256907), (882, 220206), (963, 201684), (1029, 188748), (1284, 151263), (1323, 146804), (1372, 141561), (1498, 129654), (1764, 110103), (1926, 100842), (2058, 94374), (2247, 86436), (2401, 80892), (2646, 73402), (2889, 67228), (2996, 64827), (3087, 62916), (3852, 50421), (4116, 47187), (4494, 43218), (4802, 40446), (5243, 37044), (5292, 36701), (5778, 33614), (6174, 31458), (6741, 28812), (7203, 26964), (8988, 21609), (9261, 20972), (9604, 20223), (10486, 18522), (11556, 16807), (12348, 15729), (13482, 14406)]