17785236

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 50400000

約数和(自身を除く): 32614764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 149, 174, 196, 203, 294, 298, 343, 348, 406, 447, 588, 596, 609, 686, 812, 894, 1029, 1043, 1218, 1372, 1421, 1788, 2058, 2086, 2436, 2842, 3129, 4116, 4172, 4263, 4321, 5684, 6258, 7301, 8526, 8642, 9947, 12516, 12963, 14602, 17052, 17284, 19894, 21903, 25926, 29204, 29841, 30247, 39788, 43806, 51107, 51852, 59682, 60494, 87612, 90741, 102214, 119364, 120988, 153321, 181482, 204428, 211729, 306642, 362964, 423458, 613284, 635187, 846916, 1270374, 1482103, 2540748, 2964206, 4446309, 5928412, 8892618, 17785236]

約数ペア:

[(1, 17785236), (2, 8892618), (3, 5928412), (4, 4446309), (6, 2964206), (7, 2540748), (12, 1482103), (14, 1270374), (21, 846916), (28, 635187), (29, 613284), (42, 423458), (49, 362964), (58, 306642), (84, 211729), (87, 204428), (98, 181482), (116, 153321), (147, 120988), (149, 119364), (174, 102214), (196, 90741), (203, 87612), (294, 60494), (298, 59682), (343, 51852), (348, 51107), (406, 43806), (447, 39788), (588, 30247), (596, 29841), (609, 29204), (686, 25926), (812, 21903), (894, 19894), (1029, 17284), (1043, 17052), (1218, 14602), (1372, 12963), (1421, 12516), (1788, 9947), (2058, 8642), (2086, 8526), (2436, 7301), (2842, 6258), (3129, 5684), (4116, 4321), (4172, 4263)]