187844288

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4211}}^1$

素因数の和:4281

約数の個数: 56

約数和(自身を含む): 404402544

約数和(自身を除く): 216558256

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 136, 164, 272, 328, 544, 656, 697, 1088, 1312, 1394, 2624, 2788, 4211, 5576, 8422, 11152, 16844, 22304, 33688, 44608, 67376, 71587, 134752, 143174, 172651, 269504, 286348, 345302, 572696, 690604, 1145392, 1381208, 2290784, 2762416, 2935067, 4581568, 5524832, 5870134, 11049664, 11740268, 23480536, 46961072, 93922144, 187844288]

約数ペア:

[(1, 187844288), (2, 93922144), (4, 46961072), (8, 23480536), (16, 11740268), (17, 11049664), (32, 5870134), (34, 5524832), (41, 4581568), (64, 2935067), (68, 2762416), (82, 2290784), (136, 1381208), (164, 1145392), (272, 690604), (328, 572696), (544, 345302), (656, 286348), (697, 269504), (1088, 172651), (1312, 143174), (1394, 134752), (2624, 71587), (2788, 67376), (4211, 44608), (5576, 33688), (8422, 22304), (11152, 16844)]