193551144

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{1033}}^1$

素因数の和:1290

約数の個数: 64

約数和(自身を含む): 499794240

約数和(自身を除く): 306243096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 211, 222, 296, 422, 444, 633, 844, 888, 1033, 1266, 1688, 2066, 2532, 3099, 4132, 5064, 6198, 7807, 8264, 12396, 15614, 23421, 24792, 31228, 38221, 46842, 62456, 76442, 93684, 114663, 152884, 187368, 217963, 229326, 305768, 435926, 458652, 653889, 871852, 917304, 1307778, 1743704, 2615556, 5231112, 8064631, 16129262, 24193893, 32258524, 48387786, 64517048, 96775572, 193551144]

約数ペア:

[(1, 193551144), (2, 96775572), (3, 64517048), (4, 48387786), (6, 32258524), (8, 24193893), (12, 16129262), (24, 8064631), (37, 5231112), (74, 2615556), (111, 1743704), (148, 1307778), (211, 917304), (222, 871852), (296, 653889), (422, 458652), (444, 435926), (633, 305768), (844, 229326), (888, 217963), (1033, 187368), (1266, 152884), (1688, 114663), (2066, 93684), (2532, 76442), (3099, 62456), (4132, 46842), (5064, 38221), (6198, 31228), (7807, 24792), (8264, 23421), (12396, 15614)]