202268924

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 465470208

約数和(自身を除く): 263201284

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 31, 34, 44, 52, 61, 62, 68, 121, 122, 124, 143, 187, 221, 242, 244, 286, 341, 374, 403, 442, 484, 527, 572, 671, 682, 748, 793, 806, 884, 1037, 1054, 1342, 1364, 1573, 1586, 1612, 1891, 2057, 2074, 2108, 2431, 2684, 3146, 3172, 3751, 3782, 4114, 4148, 4433, 4862, 5797, 6292, 6851, 7381, 7502, 7564, 8228, 8723, 8866, 9724, 11407, 11594, 13481, 13702, 14762, 15004, 17446, 17732, 20801, 22814, 23188, 24583, 26741, 26962, 27404, 29524, 32147, 34892, 41602, 45628, 48763, 49166, 53482, 53924, 63767, 64294, 75361, 83204, 95953, 97526, 98332, 106964, 125477, 127534, 128588, 148291, 150722, 191906, 195052, 228811, 250954, 255068, 270413, 296582, 301444, 353617, 383812, 417911, 457622, 501908, 540826, 593164, 707234, 828971, 835822, 915244, 1081652, 1414468, 1631201, 1657942, 1671644, 2974543, 3262402, 3315884, 3889787, 4597021, 5949086, 6524804, 7779574, 9194042, 11898172, 15559148, 18388084, 50567231, 101134462, 202268924]

約数ペア:

[(1, 202268924), (2, 101134462), (4, 50567231), (11, 18388084), (13, 15559148), (17, 11898172), (22, 9194042), (26, 7779574), (31, 6524804), (34, 5949086), (44, 4597021), (52, 3889787), (61, 3315884), (62, 3262402), (68, 2974543), (121, 1671644), (122, 1657942), (124, 1631201), (143, 1414468), (187, 1081652), (221, 915244), (242, 835822), (244, 828971), (286, 707234), (341, 593164), (374, 540826), (403, 501908), (442, 457622), (484, 417911), (527, 383812), (572, 353617), (671, 301444), (682, 296582), (748, 270413), (793, 255068), (806, 250954), (884, 228811), (1037, 195052), (1054, 191906), (1342, 150722), (1364, 148291), (1573, 128588), (1586, 127534), (1612, 125477), (1891, 106964), (2057, 98332), (2074, 97526), (2108, 95953), (2431, 83204), (2684, 75361), (3146, 64294), (3172, 63767), (3751, 53924), (3782, 53482), (4114, 49166), (4148, 48763), (4433, 45628), (4862, 41602), (5797, 34892), (6292, 32147), (6851, 29524), (7381, 27404), (7502, 26962), (7564, 26741), (8228, 24583), (8723, 23188), (8866, 22814), (9724, 20801), (11407, 17732), (11594, 17446), (13481, 15004), (13702, 14762)]