267537192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:391

約数の個数: 128

約数和(自身を含む): 752640000

約数和(自身を除く): 485102808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 139, 156, 186, 199, 248, 278, 312, 372, 398, 403, 417, 556, 597, 744, 796, 806, 834, 1112, 1194, 1209, 1592, 1612, 1668, 1807, 2388, 2418, 2587, 3224, 3336, 3614, 4309, 4776, 4836, 5174, 5421, 6169, 7228, 7761, 8618, 9672, 10348, 10842, 12338, 12927, 14456, 15522, 17236, 18507, 20696, 21684, 24676, 25854, 27661, 31044, 34472, 37014, 43368, 49352, 51708, 55322, 56017, 62088, 74028, 80197, 82983, 103416, 110644, 112034, 148056, 160394, 165966, 168051, 221288, 224068, 240591, 320788, 331932, 336102, 359593, 448136, 481182, 641576, 663864, 672204, 719186, 857491, 962364, 1078779, 1344408, 1438372, 1714982, 1924728, 2157558, 2572473, 2876744, 3429964, 4315116, 5144946, 6859928, 8630232, 10289892, 11147383, 20579784, 22294766, 33442149, 44589532, 66884298, 89179064, 133768596, 267537192]

約数ペア:

[(1, 267537192), (2, 133768596), (3, 89179064), (4, 66884298), (6, 44589532), (8, 33442149), (12, 22294766), (13, 20579784), (24, 11147383), (26, 10289892), (31, 8630232), (39, 6859928), (52, 5144946), (62, 4315116), (78, 3429964), (93, 2876744), (104, 2572473), (124, 2157558), (139, 1924728), (156, 1714982), (186, 1438372), (199, 1344408), (248, 1078779), (278, 962364), (312, 857491), (372, 719186), (398, 672204), (403, 663864), (417, 641576), (556, 481182), (597, 448136), (744, 359593), (796, 336102), (806, 331932), (834, 320788), (1112, 240591), (1194, 224068), (1209, 221288), (1592, 168051), (1612, 165966), (1668, 160394), (1807, 148056), (2388, 112034), (2418, 110644), (2587, 103416), (3224, 82983), (3336, 80197), (3614, 74028), (4309, 62088), (4776, 56017), (4836, 55322), (5174, 51708), (5421, 49352), (6169, 43368), (7228, 37014), (7761, 34472), (8618, 31044), (9672, 27661), (10348, 25854), (10842, 24676), (12338, 21684), (12927, 20696), (14456, 18507), (15522, 17236)]