259304164

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 526176000

約数和(自身を除く): 266871836

約数列:

[1, 2, 4, 7, 14, 28, 173, 199, 269, 346, 398, 538, 692, 796, 1076, 1211, 1393, 1883, 2422, 2786, 3766, 4844, 5572, 7532, 34427, 46537, 53531, 68854, 93074, 107062, 137708, 186148, 214124, 240989, 325759, 374717, 481978, 651518, 749434, 963956, 1303036, 1498868, 9260863, 18521726, 37043452, 64826041, 129652082, 259304164]

約数ペア:

[(1, 259304164), (2, 129652082), (4, 64826041), (7, 37043452), (14, 18521726), (28, 9260863), (173, 1498868), (199, 1303036), (269, 963956), (346, 749434), (398, 651518), (538, 481978), (692, 374717), (796, 325759), (1076, 240989), (1211, 214124), (1393, 186148), (1883, 137708), (2422, 107062), (2786, 93074), (3766, 68854), (4844, 53531), (5572, 46537), (7532, 34427)]