238767912

素因数分解:

$2^3\times 3^8\times {\mathrm{4549}}^1$

素因数の和:4579

約数の個数: 72

約数和(自身を含む): 671648250

約数和(自身を除く): 432880338

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 4374, 4549, 5832, 6561, 8748, 9098, 13122, 13647, 17496, 18196, 26244, 27294, 36392, 40941, 52488, 54588, 81882, 109176, 122823, 163764, 245646, 327528, 368469, 491292, 736938, 982584, 1105407, 1473876, 2210814, 2947752, 3316221, 4421628, 6632442, 8843256, 9948663, 13264884, 19897326, 26529768, 29845989, 39794652, 59691978, 79589304, 119383956, 238767912]

約数ペア:

[(1, 238767912), (2, 119383956), (3, 79589304), (4, 59691978), (6, 39794652), (8, 29845989), (9, 26529768), (12, 19897326), (18, 13264884), (24, 9948663), (27, 8843256), (36, 6632442), (54, 4421628), (72, 3316221), (81, 2947752), (108, 2210814), (162, 1473876), (216, 1105407), (243, 982584), (324, 736938), (486, 491292), (648, 368469), (729, 327528), (972, 245646), (1458, 163764), (1944, 122823), (2187, 109176), (2916, 81882), (4374, 54588), (4549, 52488), (5832, 40941), (6561, 36392), (8748, 27294), (9098, 26244), (13122, 18196), (13647, 17496)]