214005568

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:312

約数の個数: 112

約数和(自身を含む): 507967488

約数和(自身を除く): 293961920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 61, 64, 82, 112, 122, 164, 191, 224, 244, 287, 328, 382, 427, 448, 488, 574, 656, 764, 854, 976, 1148, 1312, 1337, 1528, 1708, 1952, 2296, 2501, 2624, 2674, 3056, 3416, 3904, 4592, 5002, 5348, 6112, 6832, 7831, 9184, 10004, 10696, 11651, 12224, 13664, 15662, 17507, 18368, 20008, 21392, 23302, 27328, 31324, 35014, 40016, 42784, 46604, 54817, 62648, 70028, 80032, 81557, 85568, 93208, 109634, 125296, 140056, 160064, 163114, 186416, 219268, 250592, 280112, 326228, 372832, 438536, 477691, 501184, 560224, 652456, 745664, 877072, 955382, 1120448, 1304912, 1754144, 1910764, 2609824, 3343837, 3508288, 3821528, 5219648, 6687674, 7643056, 13375348, 15286112, 26750696, 30572224, 53501392, 107002784, 214005568]

約数ペア:

[(1, 214005568), (2, 107002784), (4, 53501392), (7, 30572224), (8, 26750696), (14, 15286112), (16, 13375348), (28, 7643056), (32, 6687674), (41, 5219648), (56, 3821528), (61, 3508288), (64, 3343837), (82, 2609824), (112, 1910764), (122, 1754144), (164, 1304912), (191, 1120448), (224, 955382), (244, 877072), (287, 745664), (328, 652456), (382, 560224), (427, 501184), (448, 477691), (488, 438536), (574, 372832), (656, 326228), (764, 280112), (854, 250592), (976, 219268), (1148, 186416), (1312, 163114), (1337, 160064), (1528, 140056), (1708, 125296), (1952, 109634), (2296, 93208), (2501, 85568), (2624, 81557), (2674, 80032), (3056, 70028), (3416, 62648), (3904, 54817), (4592, 46604), (5002, 42784), (5348, 40016), (6112, 35014), (6832, 31324), (7831, 27328), (9184, 23302), (10004, 21392), (10696, 20008), (11651, 18368), (12224, 17507), (13664, 15662)]