204339408

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 240

約数和(自身を含む): 681581376

約数和(自身を除く): 477241968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 41, 42, 48, 49, 52, 56, 78, 82, 84, 91, 98, 104, 112, 123, 147, 156, 163, 164, 168, 182, 196, 208, 246, 273, 287, 294, 312, 326, 328, 336, 364, 392, 489, 492, 533, 546, 574, 588, 624, 637, 652, 656, 728, 784, 861, 978, 984, 1066, 1092, 1141, 1148, 1176, 1274, 1304, 1456, 1599, 1722, 1911, 1956, 1968, 2009, 2119, 2132, 2184, 2282, 2296, 2352, 2548, 2608, 3198, 3423, 3444, 3731, 3822, 3912, 4018, 4238, 4264, 4368, 4564, 4592, 5096, 6027, 6357, 6396, 6683, 6846, 6888, 7462, 7644, 7824, 7987, 8036, 8476, 8528, 9128, 10192, 11193, 12054, 12714, 12792, 13366, 13692, 13776, 14833, 14924, 15288, 15974, 16072, 16952, 18256, 20049, 22386, 23961, 24108, 25428, 25584, 26117, 26732, 27384, 29666, 29848, 30576, 31948, 32144, 33904, 40098, 44499, 44772, 46781, 47922, 48216, 50856, 52234, 53464, 54768, 59332, 59696, 63896, 78351, 80196, 86879, 88998, 89544, 93562, 95844, 96432, 101712, 103831, 104468, 106928, 118664, 127792, 140343, 156702, 160392, 173758, 177996, 179088, 187124, 191688, 207662, 208936, 237328, 260637, 280686, 311493, 313404, 320784, 327467, 347516, 355992, 374248, 383376, 415324, 417872, 521274, 561372, 608153, 622986, 626808, 654934, 695032, 711984, 748496, 830648, 982401, 1042548, 1122744, 1216306, 1245972, 1253616, 1309868, 1390064, 1661296, 1824459, 1964802, 2085096, 2245488, 2432612, 2491944, 2619736, 3648918, 3929604, 4170192, 4257071, 4865224, 4983888, 5239472, 7297836, 7859208, 8514142, 9730448, 12771213, 14595672, 15718416, 17028284, 25542426, 29191344, 34056568, 51084852, 68113136, 102169704, 204339408]

約数ペア:

[(1, 204339408), (2, 102169704), (3, 68113136), (4, 51084852), (6, 34056568), (7, 29191344), (8, 25542426), (12, 17028284), (13, 15718416), (14, 14595672), (16, 12771213), (21, 9730448), (24, 8514142), (26, 7859208), (28, 7297836), (39, 5239472), (41, 4983888), (42, 4865224), (48, 4257071), (49, 4170192), (52, 3929604), (56, 3648918), (78, 2619736), (82, 2491944), (84, 2432612), (91, 2245488), (98, 2085096), (104, 1964802), (112, 1824459), (123, 1661296), (147, 1390064), (156, 1309868), (163, 1253616), (164, 1245972), (168, 1216306), (182, 1122744), (196, 1042548), (208, 982401), (246, 830648), (273, 748496), (287, 711984), (294, 695032), (312, 654934), (326, 626808), (328, 622986), (336, 608153), (364, 561372), (392, 521274), (489, 417872), (492, 415324), (533, 383376), (546, 374248), (574, 355992), (588, 347516), (624, 327467), (637, 320784), (652, 313404), (656, 311493), (728, 280686), (784, 260637), (861, 237328), (978, 208936), (984, 207662), (1066, 191688), (1092, 187124), (1141, 179088), (1148, 177996), (1176, 173758), (1274, 160392), (1304, 156702), (1456, 140343), (1599, 127792), (1722, 118664), (1911, 106928), (1956, 104468), (1968, 103831), (2009, 101712), (2119, 96432), (2132, 95844), (2184, 93562), (2282, 89544), (2296, 88998), (2352, 86879), (2548, 80196), (2608, 78351), (3198, 63896), (3423, 59696), (3444, 59332), (3731, 54768), (3822, 53464), (3912, 52234), (4018, 50856), (4238, 48216), (4264, 47922), (4368, 46781), (4564, 44772), (4592, 44499), (5096, 40098), (6027, 33904), (6357, 32144), (6396, 31948), (6683, 30576), (6846, 29848), (6888, 29666), (7462, 27384), (7644, 26732), (7824, 26117), (7987, 25584), (8036, 25428), (8476, 24108), (8528, 23961), (9128, 22386), (10192, 20049), (11193, 18256), (12054, 16952), (12714, 16072), (12792, 15974), (13366, 15288), (13692, 14924), (13776, 14833)]