219175084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{601}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 422343936

約数和(自身を除く): 203168852

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 173, 346, 527, 601, 692, 1054, 1202, 2108, 2404, 2941, 5363, 5882, 10217, 10726, 11764, 18631, 20434, 21452, 37262, 40868, 74524, 91171, 103973, 182342, 207946, 316727, 364684, 415892, 633454, 1266908, 1767541, 3223163, 3535082, 6446326, 7070164, 12892652, 54793771, 109587542, 219175084]

約数ペア:

[(1, 219175084), (2, 109587542), (4, 54793771), (17, 12892652), (31, 7070164), (34, 6446326), (62, 3535082), (68, 3223163), (124, 1767541), (173, 1266908), (346, 633454), (527, 415892), (601, 364684), (692, 316727), (1054, 207946), (1202, 182342), (2108, 103973), (2404, 91171), (2941, 74524), (5363, 40868), (5882, 37262), (10217, 21452), (10726, 20434), (11764, 18631)]