210688803

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 374097920

約数和(自身を除く): 163409117

約数列:

[1, 3, 9, 13, 17, 27, 31, 39, 51, 67, 93, 117, 153, 201, 221, 279, 289, 351, 403, 459, 527, 603, 663, 837, 867, 871, 1139, 1209, 1581, 1809, 1989, 2077, 2601, 2613, 3417, 3627, 3757, 4743, 5967, 6231, 6851, 7803, 7839, 8959, 10251, 10881, 11271, 14229, 14807, 18693, 19363, 20553, 23517, 26877, 27001, 30753, 33813, 35309, 44421, 56079, 58089, 61659, 80631, 81003, 101439, 105927, 116467, 133263, 174267, 184977, 241893, 243009, 251719, 317781, 349401, 399789, 459017, 522801, 600253, 729027, 755157, 953343, 1048203, 1377051, 1800759, 2265471, 3144609, 4131153, 5402277, 6796413, 7803289, 12393459, 16206831, 23409867, 70229601, 210688803]

約数ペア:

[(1, 210688803), (3, 70229601), (9, 23409867), (13, 16206831), (17, 12393459), (27, 7803289), (31, 6796413), (39, 5402277), (51, 4131153), (67, 3144609), (93, 2265471), (117, 1800759), (153, 1377051), (201, 1048203), (221, 953343), (279, 755157), (289, 729027), (351, 600253), (403, 522801), (459, 459017), (527, 399789), (603, 349401), (663, 317781), (837, 251719), (867, 243009), (871, 241893), (1139, 184977), (1209, 174267), (1581, 133263), (1809, 116467), (1989, 105927), (2077, 101439), (2601, 81003), (2613, 80631), (3417, 61659), (3627, 58089), (3757, 56079), (4743, 44421), (5967, 35309), (6231, 33813), (6851, 30753), (7803, 27001), (7839, 26877), (8959, 23517), (10251, 20553), (10881, 19363), (11271, 18693), (14229, 14807)]