207868672

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{761}}^1$

素因数の和:885

約数の個数: 72

約数和(自身を含む): 457913232

約数和(自身を除く): 250044560

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 97, 128, 176, 194, 256, 352, 388, 704, 761, 776, 1067, 1408, 1522, 1552, 2134, 2816, 3044, 3104, 4268, 6088, 6208, 8371, 8536, 12176, 12416, 16742, 17072, 24352, 24832, 33484, 34144, 48704, 66968, 68288, 73817, 97408, 133936, 136576, 147634, 194816, 267872, 273152, 295268, 535744, 590536, 811987, 1071488, 1181072, 1623974, 2142976, 2362144, 3247948, 4724288, 6495896, 9448576, 12991792, 18897152, 25983584, 51967168, 103934336, 207868672]

約数ペア:

[(1, 207868672), (2, 103934336), (4, 51967168), (8, 25983584), (11, 18897152), (16, 12991792), (22, 9448576), (32, 6495896), (44, 4724288), (64, 3247948), (88, 2362144), (97, 2142976), (128, 1623974), (176, 1181072), (194, 1071488), (256, 811987), (352, 590536), (388, 535744), (704, 295268), (761, 273152), (776, 267872), (1067, 194816), (1408, 147634), (1522, 136576), (1552, 133936), (2134, 97408), (2816, 73817), (3044, 68288), (3104, 66968), (4268, 48704), (6088, 34144), (6208, 33484), (8371, 24832), (8536, 24352), (12176, 17072), (12416, 16742)]