195746772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2381}}^1$

素因数の和:2449

約数の個数: 96

約数和(自身を含む): 537836544

約数和(自身を除く): 342089772

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 124, 156, 186, 204, 221, 372, 403, 442, 527, 663, 806, 884, 1054, 1209, 1326, 1581, 1612, 2108, 2381, 2418, 2652, 3162, 4762, 4836, 6324, 6851, 7143, 9524, 13702, 14286, 20553, 27404, 28572, 30953, 40477, 41106, 61906, 73811, 80954, 82212, 92859, 121431, 123812, 147622, 161908, 185718, 221433, 242862, 295244, 371436, 442866, 485724, 526201, 885732, 959543, 1052402, 1254787, 1578603, 1919086, 2104804, 2509574, 2878629, 3157206, 3764361, 3838172, 5019148, 5757258, 6314412, 7528722, 11514516, 15057444, 16312231, 32624462, 48936693, 65248924, 97873386, 195746772]

約数ペア:

[(1, 195746772), (2, 97873386), (3, 65248924), (4, 48936693), (6, 32624462), (12, 16312231), (13, 15057444), (17, 11514516), (26, 7528722), (31, 6314412), (34, 5757258), (39, 5019148), (51, 3838172), (52, 3764361), (62, 3157206), (68, 2878629), (78, 2509574), (93, 2104804), (102, 1919086), (124, 1578603), (156, 1254787), (186, 1052402), (204, 959543), (221, 885732), (372, 526201), (403, 485724), (442, 442866), (527, 371436), (663, 295244), (806, 242862), (884, 221433), (1054, 185718), (1209, 161908), (1326, 147622), (1581, 123812), (1612, 121431), (2108, 92859), (2381, 82212), (2418, 80954), (2652, 73811), (3162, 61906), (4762, 41106), (4836, 40477), (6324, 30953), (6851, 28572), (7143, 27404), (9524, 20553), (13702, 14286)]