247031064

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:310

約数の個数: 192

約数和(自身を含む): 802314240

約数和(自身を除く): 555283176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 97, 124, 126, 163, 168, 186, 194, 217, 248, 252, 279, 291, 326, 372, 388, 434, 489, 504, 558, 582, 651, 652, 679, 744, 776, 868, 873, 978, 1116, 1141, 1164, 1302, 1304, 1358, 1467, 1736, 1746, 1953, 1956, 2037, 2232, 2282, 2328, 2604, 2716, 2934, 3007, 3423, 3492, 3906, 3912, 4074, 4564, 5053, 5208, 5432, 5868, 6014, 6111, 6846, 6984, 7812, 8148, 9021, 9128, 10106, 10269, 11736, 12028, 12222, 13692, 15159, 15624, 15811, 16296, 18042, 20212, 20538, 21049, 24056, 24444, 27063, 27384, 30318, 31622, 35371, 36084, 40424, 41076, 42098, 45477, 47433, 48888, 54126, 60636, 63147, 63244, 70742, 72168, 82152, 84196, 90954, 94866, 106113, 108252, 110677, 121272, 126294, 126488, 141484, 142299, 168392, 181908, 189441, 189732, 212226, 216504, 221354, 252588, 282968, 284598, 318339, 332031, 363816, 378882, 379464, 424452, 442708, 490141, 505176, 569196, 636678, 664062, 757764, 848904, 885416, 980282, 996093, 1138392, 1273356, 1328124, 1470423, 1515528, 1960564, 1992186, 2546712, 2656248, 2940846, 3430987, 3921128, 3984372, 4411269, 5881692, 6861974, 7968744, 8822538, 10292961, 11763384, 13723948, 17645076, 20585922, 27447896, 30878883, 35290152, 41171844, 61757766, 82343688, 123515532, 247031064]

約数ペア:

[(1, 247031064), (2, 123515532), (3, 82343688), (4, 61757766), (6, 41171844), (7, 35290152), (8, 30878883), (9, 27447896), (12, 20585922), (14, 17645076), (18, 13723948), (21, 11763384), (24, 10292961), (28, 8822538), (31, 7968744), (36, 6861974), (42, 5881692), (56, 4411269), (62, 3984372), (63, 3921128), (72, 3430987), (84, 2940846), (93, 2656248), (97, 2546712), (124, 1992186), (126, 1960564), (163, 1515528), (168, 1470423), (186, 1328124), (194, 1273356), (217, 1138392), (248, 996093), (252, 980282), (279, 885416), (291, 848904), (326, 757764), (372, 664062), (388, 636678), (434, 569196), (489, 505176), (504, 490141), (558, 442708), (582, 424452), (651, 379464), (652, 378882), (679, 363816), (744, 332031), (776, 318339), (868, 284598), (873, 282968), (978, 252588), (1116, 221354), (1141, 216504), (1164, 212226), (1302, 189732), (1304, 189441), (1358, 181908), (1467, 168392), (1736, 142299), (1746, 141484), (1953, 126488), (1956, 126294), (2037, 121272), (2232, 110677), (2282, 108252), (2328, 106113), (2604, 94866), (2716, 90954), (2934, 84196), (3007, 82152), (3423, 72168), (3492, 70742), (3906, 63244), (3912, 63147), (4074, 60636), (4564, 54126), (5053, 48888), (5208, 47433), (5432, 45477), (5868, 42098), (6014, 41076), (6111, 40424), (6846, 36084), (6984, 35371), (7812, 31622), (8148, 30318), (9021, 27384), (9128, 27063), (10106, 24444), (10269, 24056), (11736, 21049), (12028, 20538), (12222, 20212), (13692, 18042), (15159, 16296), (15624, 15811)]