221603976

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 704246400

約数和(自身を除く): 482642424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 109, 132, 136, 151, 153, 187, 198, 204, 218, 264, 302, 306, 327, 374, 396, 408, 436, 453, 561, 604, 612, 654, 748, 792, 872, 906, 981, 1122, 1199, 1208, 1224, 1308, 1359, 1496, 1661, 1683, 1812, 1853, 1962, 2244, 2398, 2567, 2616, 2718, 3322, 3366, 3597, 3624, 3706, 3924, 4488, 4796, 4983, 5134, 5436, 5559, 6644, 6732, 7194, 7412, 7701, 7848, 9592, 9966, 10268, 10791, 10872, 11118, 13288, 13464, 14388, 14824, 14949, 15402, 16459, 16677, 19932, 20383, 20536, 21582, 22236, 23103, 28237, 28776, 29898, 30804, 32918, 33354, 39864, 40766, 43164, 44472, 46206, 49377, 56474, 59796, 61149, 61608, 65836, 66708, 81532, 84711, 86328, 92412, 98754, 112948, 119592, 122298, 131672, 133416, 148131, 163064, 169422, 181049, 183447, 184824, 197508, 225896, 244596, 254133, 279803, 296262, 338844, 362098, 366894, 395016, 489192, 508266, 543147, 559606, 592524, 677688, 724196, 733788, 839409, 1016532, 1086294, 1119212, 1185048, 1448392, 1467576, 1629441, 1678818, 2033064, 2172588, 2238424, 2518227, 3077833, 3258882, 3357636, 4345176, 5036454, 6155666, 6517764, 6715272, 9233499, 10072908, 12311332, 13035528, 18466998, 20145816, 24622664, 27700497, 36933996, 55400994, 73867992, 110801988, 221603976]

約数ペア:

[(1, 221603976), (2, 110801988), (3, 73867992), (4, 55400994), (6, 36933996), (8, 27700497), (9, 24622664), (11, 20145816), (12, 18466998), (17, 13035528), (18, 12311332), (22, 10072908), (24, 9233499), (33, 6715272), (34, 6517764), (36, 6155666), (44, 5036454), (51, 4345176), (66, 3357636), (68, 3258882), (72, 3077833), (88, 2518227), (99, 2238424), (102, 2172588), (109, 2033064), (132, 1678818), (136, 1629441), (151, 1467576), (153, 1448392), (187, 1185048), (198, 1119212), (204, 1086294), (218, 1016532), (264, 839409), (302, 733788), (306, 724196), (327, 677688), (374, 592524), (396, 559606), (408, 543147), (436, 508266), (453, 489192), (561, 395016), (604, 366894), (612, 362098), (654, 338844), (748, 296262), (792, 279803), (872, 254133), (906, 244596), (981, 225896), (1122, 197508), (1199, 184824), (1208, 183447), (1224, 181049), (1308, 169422), (1359, 163064), (1496, 148131), (1661, 133416), (1683, 131672), (1812, 122298), (1853, 119592), (1962, 112948), (2244, 98754), (2398, 92412), (2567, 86328), (2616, 84711), (2718, 81532), (3322, 66708), (3366, 65836), (3597, 61608), (3624, 61149), (3706, 59796), (3924, 56474), (4488, 49377), (4796, 46206), (4983, 44472), (5134, 43164), (5436, 40766), (5559, 39864), (6644, 33354), (6732, 32918), (7194, 30804), (7412, 29898), (7701, 28776), (7848, 28237), (9592, 23103), (9966, 22236), (10268, 21582), (10791, 20536), (10872, 20383), (11118, 19932), (13288, 16677), (13464, 16459), (14388, 15402), (14824, 14949)]