201992724

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{569}}^1$

素因数の和:774

約数の個数: 96

約数和(自身を含む): 555408000

約数和(自身を除く): 353415276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 173, 228, 342, 346, 513, 519, 569, 684, 692, 1026, 1038, 1138, 1557, 1707, 2052, 2076, 2276, 3114, 3287, 3414, 4671, 5121, 6228, 6574, 6828, 9342, 9861, 10242, 10811, 13148, 15363, 18684, 19722, 20484, 21622, 29583, 30726, 32433, 39444, 43244, 59166, 61452, 64866, 88749, 97299, 98437, 118332, 129732, 177498, 194598, 196874, 291897, 295311, 354996, 389196, 393748, 583794, 590622, 885933, 1167588, 1181244, 1771866, 1870303, 2657799, 3543732, 3740606, 5315598, 5610909, 7481212, 10631196, 11221818, 16832727, 22443636, 33665454, 50498181, 67330908, 100996362, 201992724]

約数ペア:

[(1, 201992724), (2, 100996362), (3, 67330908), (4, 50498181), (6, 33665454), (9, 22443636), (12, 16832727), (18, 11221818), (19, 10631196), (27, 7481212), (36, 5610909), (38, 5315598), (54, 3740606), (57, 3543732), (76, 2657799), (108, 1870303), (114, 1771866), (171, 1181244), (173, 1167588), (228, 885933), (342, 590622), (346, 583794), (513, 393748), (519, 389196), (569, 354996), (684, 295311), (692, 291897), (1026, 196874), (1038, 194598), (1138, 177498), (1557, 129732), (1707, 118332), (2052, 98437), (2076, 97299), (2276, 88749), (3114, 64866), (3287, 61452), (3414, 59166), (4671, 43244), (5121, 39444), (6228, 32433), (6574, 30726), (6828, 29583), (9342, 21622), (9861, 20484), (10242, 19722), (10811, 18684), (13148, 15363)]