207903276

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:293

約数の個数: 144

約数和(自身を含む): 622440000

約数和(自身を除く): 414536724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 113, 126, 147, 149, 196, 226, 252, 294, 298, 339, 343, 441, 447, 452, 588, 596, 678, 686, 791, 882, 894, 1017, 1029, 1043, 1341, 1356, 1372, 1582, 1764, 1788, 2034, 2058, 2086, 2373, 2682, 3087, 3129, 3164, 4068, 4116, 4172, 4746, 5364, 5537, 6174, 6258, 7119, 7301, 9387, 9492, 11074, 12348, 12516, 14238, 14602, 16611, 16837, 18774, 21903, 22148, 28476, 29204, 33222, 33674, 37548, 38759, 43806, 49833, 50511, 51107, 65709, 66444, 67348, 77518, 87612, 99666, 101022, 102214, 116277, 117859, 131418, 151533, 153321, 155036, 199332, 202044, 204428, 232554, 235718, 262836, 303066, 306642, 348831, 353577, 459963, 465108, 471436, 606132, 613284, 697662, 707154, 825013, 919926, 1060731, 1395324, 1414308, 1650026, 1839852, 2121462, 2475039, 3300052, 4242924, 4950078, 5775091, 7425117, 9900156, 11550182, 14850234, 17325273, 23100364, 29700468, 34650546, 51975819, 69301092, 103951638, 207903276]

約数ペア:

[(1, 207903276), (2, 103951638), (3, 69301092), (4, 51975819), (6, 34650546), (7, 29700468), (9, 23100364), (12, 17325273), (14, 14850234), (18, 11550182), (21, 9900156), (28, 7425117), (36, 5775091), (42, 4950078), (49, 4242924), (63, 3300052), (84, 2475039), (98, 2121462), (113, 1839852), (126, 1650026), (147, 1414308), (149, 1395324), (196, 1060731), (226, 919926), (252, 825013), (294, 707154), (298, 697662), (339, 613284), (343, 606132), (441, 471436), (447, 465108), (452, 459963), (588, 353577), (596, 348831), (678, 306642), (686, 303066), (791, 262836), (882, 235718), (894, 232554), (1017, 204428), (1029, 202044), (1043, 199332), (1341, 155036), (1356, 153321), (1372, 151533), (1582, 131418), (1764, 117859), (1788, 116277), (2034, 102214), (2058, 101022), (2086, 99666), (2373, 87612), (2682, 77518), (3087, 67348), (3129, 66444), (3164, 65709), (4068, 51107), (4116, 50511), (4172, 49833), (4746, 43806), (5364, 38759), (5537, 37548), (6174, 33674), (6258, 33222), (7119, 29204), (7301, 28476), (9387, 22148), (9492, 21903), (11074, 18774), (12348, 16837), (12516, 16611), (14238, 14602)]