207351648

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{631}}^1$

素因数の和:817

約数の個数: 144

約数和(自身を含む): 679101696

約数和(自身を除く): 471750048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 163, 168, 224, 252, 288, 326, 336, 489, 504, 631, 652, 672, 978, 1008, 1141, 1262, 1304, 1467, 1893, 1956, 2016, 2282, 2524, 2608, 2934, 3423, 3786, 3912, 4417, 4564, 5048, 5216, 5679, 5868, 6846, 7572, 7824, 8834, 9128, 10096, 10269, 11358, 11736, 13251, 13692, 15144, 15648, 17668, 18256, 20192, 20538, 22716, 23472, 26502, 27384, 30288, 35336, 36512, 39753, 41076, 45432, 46944, 53004, 54768, 60576, 70672, 79506, 82152, 90864, 102853, 106008, 109536, 141344, 159012, 164304, 181728, 205706, 212016, 308559, 318024, 328608, 411412, 424032, 617118, 636048, 719971, 822824, 925677, 1234236, 1272096, 1439942, 1645648, 1851354, 2159913, 2468472, 2879884, 3291296, 3702708, 4319826, 4936944, 5759768, 6479739, 7405416, 8639652, 9873888, 11519536, 12959478, 14810832, 17279304, 23039072, 25918956, 29621664, 34558608, 51837912, 69117216, 103675824, 207351648]

約数ペア:

[(1, 207351648), (2, 103675824), (3, 69117216), (4, 51837912), (6, 34558608), (7, 29621664), (8, 25918956), (9, 23039072), (12, 17279304), (14, 14810832), (16, 12959478), (18, 11519536), (21, 9873888), (24, 8639652), (28, 7405416), (32, 6479739), (36, 5759768), (42, 4936944), (48, 4319826), (56, 3702708), (63, 3291296), (72, 2879884), (84, 2468472), (96, 2159913), (112, 1851354), (126, 1645648), (144, 1439942), (163, 1272096), (168, 1234236), (224, 925677), (252, 822824), (288, 719971), (326, 636048), (336, 617118), (489, 424032), (504, 411412), (631, 328608), (652, 318024), (672, 308559), (978, 212016), (1008, 205706), (1141, 181728), (1262, 164304), (1304, 159012), (1467, 141344), (1893, 109536), (1956, 106008), (2016, 102853), (2282, 90864), (2524, 82152), (2608, 79506), (2934, 70672), (3423, 60576), (3786, 54768), (3912, 53004), (4417, 46944), (4564, 45432), (5048, 41076), (5216, 39753), (5679, 36512), (5868, 35336), (6846, 30288), (7572, 27384), (7824, 26502), (8834, 23472), (9128, 22716), (10096, 20538), (10269, 20192), (11358, 18256), (11736, 17668), (13251, 15648), (13692, 15144)]