242577608

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6287}}^1$

素因数の和:6366

約数の個数: 64

約数和(自身を含む): 570447360

約数和(自身を除く): 327869752

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 104, 106, 182, 212, 364, 371, 424, 689, 728, 742, 1378, 1484, 2756, 2968, 4823, 5512, 6287, 9646, 12574, 19292, 25148, 38584, 44009, 50296, 81731, 88018, 163462, 176036, 326924, 333211, 352072, 572117, 653848, 666422, 1144234, 1332844, 2288468, 2332477, 2665688, 4331743, 4576936, 4664954, 8663486, 9329908, 17326972, 18659816, 30322201, 34653944, 60644402, 121288804, 242577608]

約数ペア:

[(1, 242577608), (2, 121288804), (4, 60644402), (7, 34653944), (8, 30322201), (13, 18659816), (14, 17326972), (26, 9329908), (28, 8663486), (52, 4664954), (53, 4576936), (56, 4331743), (91, 2665688), (104, 2332477), (106, 2288468), (182, 1332844), (212, 1144234), (364, 666422), (371, 653848), (424, 572117), (689, 352072), (728, 333211), (742, 326924), (1378, 176036), (1484, 163462), (2756, 88018), (2968, 81731), (4823, 50296), (5512, 44009), (6287, 38584), (9646, 25148), (12574, 19292)]