219717804

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 561093120

約数和(自身を除く): 341375316

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 97, 116, 138, 174, 194, 276, 283, 291, 348, 388, 566, 582, 667, 849, 1132, 1164, 1334, 1698, 2001, 2231, 2668, 2813, 3396, 4002, 4462, 5626, 6509, 6693, 8004, 8207, 8439, 8924, 11252, 13018, 13386, 16414, 16878, 19527, 24621, 26036, 26772, 27451, 32828, 33756, 39054, 49242, 54902, 64699, 78108, 82353, 98484, 109804, 129398, 164706, 188761, 194097, 258796, 329412, 377522, 388194, 566283, 631373, 755044, 776388, 796079, 1132566, 1262746, 1592158, 1894119, 2265132, 2388237, 2525492, 3184316, 3788238, 4776474, 7576476, 9552948, 18309817, 36619634, 54929451, 73239268, 109858902, 219717804]

約数ペア:

[(1, 219717804), (2, 109858902), (3, 73239268), (4, 54929451), (6, 36619634), (12, 18309817), (23, 9552948), (29, 7576476), (46, 4776474), (58, 3788238), (69, 3184316), (87, 2525492), (92, 2388237), (97, 2265132), (116, 1894119), (138, 1592158), (174, 1262746), (194, 1132566), (276, 796079), (283, 776388), (291, 755044), (348, 631373), (388, 566283), (566, 388194), (582, 377522), (667, 329412), (849, 258796), (1132, 194097), (1164, 188761), (1334, 164706), (1698, 129398), (2001, 109804), (2231, 98484), (2668, 82353), (2813, 78108), (3396, 64699), (4002, 54902), (4462, 49242), (5626, 39054), (6509, 33756), (6693, 32828), (8004, 27451), (8207, 26772), (8439, 26036), (8924, 24621), (11252, 19527), (13018, 16878), (13386, 16414)]