201754956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 522457600

約数和(自身を除く): 320702644

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 97, 134, 156, 194, 199, 201, 268, 291, 388, 398, 402, 582, 597, 796, 804, 871, 1164, 1194, 1261, 1742, 2388, 2522, 2587, 2613, 3484, 3783, 5044, 5174, 5226, 6499, 7566, 7761, 10348, 10452, 12998, 13333, 15132, 15522, 19303, 19497, 25996, 26666, 31044, 38606, 38994, 39999, 53332, 57909, 77212, 77988, 79998, 84487, 115818, 159996, 168974, 173329, 231636, 250939, 253461, 337948, 346658, 501878, 506922, 519987, 693316, 752817, 1003756, 1013844, 1039974, 1293301, 1505634, 2079948, 2586602, 3011268, 3879903, 5173204, 7759806, 15519612, 16812913, 33625826, 50438739, 67251652, 100877478, 201754956]

約数ペア:

[(1, 201754956), (2, 100877478), (3, 67251652), (4, 50438739), (6, 33625826), (12, 16812913), (13, 15519612), (26, 7759806), (39, 5173204), (52, 3879903), (67, 3011268), (78, 2586602), (97, 2079948), (134, 1505634), (156, 1293301), (194, 1039974), (199, 1013844), (201, 1003756), (268, 752817), (291, 693316), (388, 519987), (398, 506922), (402, 501878), (582, 346658), (597, 337948), (796, 253461), (804, 250939), (871, 231636), (1164, 173329), (1194, 168974), (1261, 159996), (1742, 115818), (2388, 84487), (2522, 79998), (2587, 77988), (2613, 77212), (3484, 57909), (3783, 53332), (5044, 39999), (5174, 38994), (5226, 38606), (6499, 31044), (7566, 26666), (7761, 25996), (10348, 19497), (10452, 19303), (12998, 15522), (13333, 15132)]