201994535691

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{919}}^1$

素因数の和:1138

約数の個数: 144

約数和(自身を含む): 338702607360

約数和(自身を除く): 136708071669

約数列:

[1, 3, 9, 13, 23, 39, 61, 69, 103, 117, 169, 183, 207, 299, 309, 507, 549, 793, 897, 919, 927, 1339, 1403, 1521, 2369, 2379, 2691, 2757, 3887, 4017, 4209, 6283, 7107, 7137, 8271, 10309, 11661, 11947, 12051, 12627, 17407, 18239, 18849, 21137, 21321, 30797, 30927, 34983, 35841, 52221, 54717, 56059, 56547, 63411, 81679, 92391, 92781, 94657, 107523, 144509, 155311, 156663, 164151, 168177, 190233, 237107, 245037, 274781, 277173, 283971, 400361, 433527, 465933, 504531, 711321, 728767, 735111, 824343, 851913, 1061827, 1201083, 1230541, 1289357, 1300581, 1397799, 1878617, 2133963, 2177111, 2186301, 2473029, 3185481, 3572153, 3603249, 3691623, 3868071, 5635851, 5774077, 6531333, 6558903, 9473971, 9556443, 10716459, 11074869, 11604213, 15997033, 16761641, 16907553, 17322231, 19593999, 24422021, 28302443, 28421913, 32149377, 47991099, 50284923, 51966693, 73266063, 75063001, 84907329, 85265739, 132803771, 143973297, 150854769, 217901333, 219798189, 225189003, 254721987, 367931759, 398411313, 653703999, 675567009, 975819013, 1103795277, 1195233939, 1726449023, 1961111997, 2927457039, 3311385831, 5179347069, 8782371117, 15538041207, 22443837299, 67331511897, 201994535691]

約数ペア:

[(1, 201994535691), (3, 67331511897), (9, 22443837299), (13, 15538041207), (23, 8782371117), (39, 5179347069), (61, 3311385831), (69, 2927457039), (103, 1961111997), (117, 1726449023), (169, 1195233939), (183, 1103795277), (207, 975819013), (299, 675567009), (309, 653703999), (507, 398411313), (549, 367931759), (793, 254721987), (897, 225189003), (919, 219798189), (927, 217901333), (1339, 150854769), (1403, 143973297), (1521, 132803771), (2369, 85265739), (2379, 84907329), (2691, 75063001), (2757, 73266063), (3887, 51966693), (4017, 50284923), (4209, 47991099), (6283, 32149377), (7107, 28421913), (7137, 28302443), (8271, 24422021), (10309, 19593999), (11661, 17322231), (11947, 16907553), (12051, 16761641), (12627, 15997033), (17407, 11604213), (18239, 11074869), (18849, 10716459), (21137, 9556443), (21321, 9473971), (30797, 6558903), (30927, 6531333), (34983, 5774077), (35841, 5635851), (52221, 3868071), (54717, 3691623), (56059, 3603249), (56547, 3572153), (63411, 3185481), (81679, 2473029), (92391, 2186301), (92781, 2177111), (94657, 2133963), (107523, 1878617), (144509, 1397799), (155311, 1300581), (156663, 1289357), (164151, 1230541), (168177, 1201083), (190233, 1061827), (237107, 851913), (245037, 824343), (274781, 735111), (277173, 728767), (283971, 711321), (400361, 504531), (433527, 465933)]