236486142

素因数分解:

$2^1\times 3^6\times {\mathrm{61}}^1\times {\mathrm{2659}}^1$

素因数の和:2740

約数の個数: 56

約数和(自身を含む): 540772680

約数和(自身を除く): 304286538

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 243, 366, 486, 549, 729, 1098, 1458, 1647, 2659, 3294, 4941, 5318, 7977, 9882, 14823, 15954, 23931, 29646, 44469, 47862, 71793, 88938, 143586, 162199, 215379, 324398, 430758, 486597, 646137, 973194, 1292274, 1459791, 1938411, 2919582, 3876822, 4379373, 8758746, 13138119, 26276238, 39414357, 78828714, 118243071, 236486142]

約数ペア:

[(1, 236486142), (2, 118243071), (3, 78828714), (6, 39414357), (9, 26276238), (18, 13138119), (27, 8758746), (54, 4379373), (61, 3876822), (81, 2919582), (122, 1938411), (162, 1459791), (183, 1292274), (243, 973194), (366, 646137), (486, 486597), (549, 430758), (729, 324398), (1098, 215379), (1458, 162199), (1647, 143586), (2659, 88938), (3294, 71793), (4941, 47862), (5318, 44469), (7977, 29646), (9882, 23931), (14823, 15954)]