210975882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{12239}}^1$

素因数の和:12287

約数の個数: 48

約数和(自身を含む): 483822720

約数和(自身を除く): 272846838

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 221, 338, 442, 507, 663, 1014, 1326, 2873, 5746, 8619, 12239, 17238, 24478, 36717, 73434, 159107, 208063, 318214, 416126, 477321, 624189, 954642, 1248378, 2068391, 2704819, 4136782, 5409638, 6205173, 8114457, 12410346, 16228914, 35162647, 70325294, 105487941, 210975882]

約数ペア:

[(1, 210975882), (2, 105487941), (3, 70325294), (6, 35162647), (13, 16228914), (17, 12410346), (26, 8114457), (34, 6205173), (39, 5409638), (51, 4136782), (78, 2704819), (102, 2068391), (169, 1248378), (221, 954642), (338, 624189), (442, 477321), (507, 416126), (663, 318214), (1014, 208063), (1326, 159107), (2873, 73434), (5746, 36717), (8619, 24478), (12239, 17238)]