201612668406

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{9283}}^1$

素因数の和:9634

約数の個数: 96

約数和(自身を含む): 438726486528

約数和(自身を除く): 237113818122

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 271, 361, 542, 703, 722, 813, 1083, 1406, 1626, 2109, 2166, 4218, 5149, 9283, 10027, 10298, 13357, 15447, 18566, 20054, 26714, 27849, 30081, 30894, 40071, 55698, 60162, 80142, 97831, 176377, 190513, 195662, 293493, 343471, 352754, 381026, 529131, 571539, 586986, 686942, 1030413, 1058262, 1143078, 2060826, 2515693, 3351163, 3619747, 5031386, 6525949, 6702326, 7239494, 7547079, 10053489, 10859241, 13051898, 15094158, 19577847, 20106978, 21718482, 39155694, 47798167, 93080641, 95596334, 123993031, 143394501, 186161282, 247986062, 279241923, 286789002, 371979093, 558483846, 743958186, 908165173, 1768532179, 1816330346, 2724495519, 3537064358, 5305596537, 5448991038, 10611193074, 33602111401, 67204222802, 100806334203, 201612668406]

約数ペア:

[(1, 201612668406), (2, 100806334203), (3, 67204222802), (6, 33602111401), (19, 10611193074), (37, 5448991038), (38, 5305596537), (57, 3537064358), (74, 2724495519), (111, 1816330346), (114, 1768532179), (222, 908165173), (271, 743958186), (361, 558483846), (542, 371979093), (703, 286789002), (722, 279241923), (813, 247986062), (1083, 186161282), (1406, 143394501), (1626, 123993031), (2109, 95596334), (2166, 93080641), (4218, 47798167), (5149, 39155694), (9283, 21718482), (10027, 20106978), (10298, 19577847), (13357, 15094158), (15447, 13051898), (18566, 10859241), (20054, 10053489), (26714, 7547079), (27849, 7239494), (30081, 6702326), (30894, 6525949), (40071, 5031386), (55698, 3619747), (60162, 3351163), (80142, 2515693), (97831, 2060826), (176377, 1143078), (190513, 1058262), (195662, 1030413), (293493, 686942), (343471, 586986), (352754, 571539), (381026, 529131)]