217372248

素因数分解:

$2^3\times 3^5\times {\mathrm{31}}^1\times {\mathrm{3607}}^1$

素因数の和:3659

約数の個数: 96

約数和(自身を含む): 630389760

約数和(自身を除く): 413017512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 243, 248, 279, 324, 372, 486, 558, 648, 744, 837, 972, 1116, 1674, 1944, 2232, 2511, 3348, 3607, 5022, 6696, 7214, 7533, 10044, 10821, 14428, 15066, 20088, 21642, 28856, 30132, 32463, 43284, 60264, 64926, 86568, 97389, 111817, 129852, 194778, 223634, 259704, 292167, 335451, 389556, 447268, 584334, 670902, 779112, 876501, 894536, 1006353, 1168668, 1341804, 1753002, 2012706, 2337336, 2683608, 3019059, 3506004, 4025412, 6038118, 7012008, 8050824, 9057177, 12076236, 18114354, 24152472, 27171531, 36228708, 54343062, 72457416, 108686124, 217372248]

約数ペア:

[(1, 217372248), (2, 108686124), (3, 72457416), (4, 54343062), (6, 36228708), (8, 27171531), (9, 24152472), (12, 18114354), (18, 12076236), (24, 9057177), (27, 8050824), (31, 7012008), (36, 6038118), (54, 4025412), (62, 3506004), (72, 3019059), (81, 2683608), (93, 2337336), (108, 2012706), (124, 1753002), (162, 1341804), (186, 1168668), (216, 1006353), (243, 894536), (248, 876501), (279, 779112), (324, 670902), (372, 584334), (486, 447268), (558, 389556), (648, 335451), (744, 292167), (837, 259704), (972, 223634), (1116, 194778), (1674, 129852), (1944, 111817), (2232, 97389), (2511, 86568), (3348, 64926), (3607, 60264), (5022, 43284), (6696, 32463), (7214, 30132), (7533, 28856), (10044, 21642), (10821, 20088), (14428, 15066)]