242113968

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:328

約数の個数: 160

約数和(自身を含む): 728524800

約数和(自身を除く): 486410832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 101, 108, 124, 144, 179, 186, 202, 216, 248, 279, 303, 358, 372, 404, 432, 496, 537, 558, 606, 716, 744, 808, 837, 909, 1074, 1116, 1212, 1432, 1488, 1611, 1616, 1674, 1818, 2148, 2232, 2424, 2727, 2864, 3131, 3222, 3348, 3636, 4296, 4464, 4833, 4848, 5454, 5549, 6262, 6444, 6696, 7272, 8592, 9393, 9666, 10908, 11098, 12524, 12888, 13392, 14544, 16647, 18079, 18786, 19332, 21816, 22196, 25048, 25776, 28179, 33294, 36158, 37572, 38664, 43632, 44392, 49941, 50096, 54237, 56358, 66588, 72316, 75144, 77328, 84537, 88784, 99882, 108474, 112716, 133176, 144632, 149823, 150288, 162711, 169074, 199764, 216948, 225432, 266352, 289264, 299646, 325422, 338148, 399528, 433896, 450864, 488133, 560449, 599292, 650844, 676296, 799056, 867792, 976266, 1120898, 1198584, 1301688, 1352592, 1681347, 1952532, 2241796, 2397168, 2603376, 3362694, 3905064, 4483592, 5044041, 6725388, 7810128, 8967184, 10088082, 13450776, 15132123, 20176164, 26901552, 30264246, 40352328, 60528492, 80704656, 121056984, 242113968]

約数ペア:

[(1, 242113968), (2, 121056984), (3, 80704656), (4, 60528492), (6, 40352328), (8, 30264246), (9, 26901552), (12, 20176164), (16, 15132123), (18, 13450776), (24, 10088082), (27, 8967184), (31, 7810128), (36, 6725388), (48, 5044041), (54, 4483592), (62, 3905064), (72, 3362694), (93, 2603376), (101, 2397168), (108, 2241796), (124, 1952532), (144, 1681347), (179, 1352592), (186, 1301688), (202, 1198584), (216, 1120898), (248, 976266), (279, 867792), (303, 799056), (358, 676296), (372, 650844), (404, 599292), (432, 560449), (496, 488133), (537, 450864), (558, 433896), (606, 399528), (716, 338148), (744, 325422), (808, 299646), (837, 289264), (909, 266352), (1074, 225432), (1116, 216948), (1212, 199764), (1432, 169074), (1488, 162711), (1611, 150288), (1616, 149823), (1674, 144632), (1818, 133176), (2148, 112716), (2232, 108474), (2424, 99882), (2727, 88784), (2864, 84537), (3131, 77328), (3222, 75144), (3348, 72316), (3636, 66588), (4296, 56358), (4464, 54237), (4833, 50096), (4848, 49941), (5454, 44392), (5549, 43632), (6262, 38664), (6444, 37572), (6696, 36158), (7272, 33294), (8592, 28179), (9393, 25776), (9666, 25048), (10908, 22196), (11098, 21816), (12524, 19332), (12888, 18786), (13392, 18079), (14544, 16647)]