103990208

素因数分解:

$2^6\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2393}}^1$

素因数の和:2509

約数の個数: 56

約数和(自身を含む): 238365792

約数和(自身を除く): 134375584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 194, 224, 388, 448, 679, 776, 1358, 1552, 2393, 2716, 3104, 4786, 5432, 6208, 9572, 10864, 16751, 19144, 21728, 33502, 38288, 43456, 67004, 76576, 134008, 153152, 232121, 268016, 464242, 536032, 928484, 1072064, 1624847, 1856968, 3249694, 3713936, 6499388, 7427872, 12998776, 14855744, 25997552, 51995104, 103990208]

約数ペア:

[(1, 103990208), (2, 51995104), (4, 25997552), (7, 14855744), (8, 12998776), (14, 7427872), (16, 6499388), (28, 3713936), (32, 3249694), (56, 1856968), (64, 1624847), (97, 1072064), (112, 928484), (194, 536032), (224, 464242), (388, 268016), (448, 232121), (679, 153152), (776, 134008), (1358, 76576), (1552, 67004), (2393, 43456), (2716, 38288), (3104, 33502), (4786, 21728), (5432, 19144), (6208, 16751), (9572, 10864)]