244974276

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:242

約数の個数: 108

約数和(自身を含む): 655312476

約数和(自身を除く): 410338200

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 73, 93, 97, 124, 146, 186, 194, 219, 279, 291, 292, 372, 388, 438, 558, 582, 657, 873, 876, 961, 1116, 1164, 1314, 1746, 1922, 2263, 2628, 2883, 3007, 3492, 3844, 4526, 5766, 6014, 6789, 7081, 8649, 9021, 9052, 11532, 12028, 13578, 14162, 17298, 18042, 20367, 21243, 27063, 27156, 28324, 34596, 36084, 40734, 42486, 54126, 63729, 70153, 81468, 84972, 93217, 108252, 127458, 140306, 186434, 210459, 219511, 254916, 279651, 280612, 372868, 420918, 439022, 559302, 631377, 658533, 838953, 841836, 878044, 1118604, 1262754, 1317066, 1677906, 1975599, 2525508, 2634132, 3355812, 3951198, 6804841, 7902396, 13609682, 20414523, 27219364, 40829046, 61243569, 81658092, 122487138, 244974276]

約数ペア:

[(1, 244974276), (2, 122487138), (3, 81658092), (4, 61243569), (6, 40829046), (9, 27219364), (12, 20414523), (18, 13609682), (31, 7902396), (36, 6804841), (62, 3951198), (73, 3355812), (93, 2634132), (97, 2525508), (124, 1975599), (146, 1677906), (186, 1317066), (194, 1262754), (219, 1118604), (279, 878044), (291, 841836), (292, 838953), (372, 658533), (388, 631377), (438, 559302), (558, 439022), (582, 420918), (657, 372868), (873, 280612), (876, 279651), (961, 254916), (1116, 219511), (1164, 210459), (1314, 186434), (1746, 140306), (1922, 127458), (2263, 108252), (2628, 93217), (2883, 84972), (3007, 81468), (3492, 70153), (3844, 63729), (4526, 54126), (5766, 42486), (6014, 40734), (6789, 36084), (7081, 34596), (8649, 28324), (9021, 27156), (9052, 27063), (11532, 21243), (12028, 20367), (13578, 18042), (14162, 17298)]