219281042992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{5051}}^1$

素因数の和:5283

約数の個数: 160

約数和(自身を含む): 489531525120

約数和(自身を除く): 270250482128

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 73, 88, 109, 124, 146, 176, 218, 248, 292, 341, 436, 496, 584, 682, 803, 872, 1168, 1199, 1364, 1606, 1744, 2263, 2398, 2728, 3212, 3379, 4526, 4796, 5051, 5456, 6424, 6758, 7957, 9052, 9592, 10102, 12848, 13516, 15914, 18104, 19184, 20204, 24893, 27032, 31828, 36208, 37169, 40408, 49786, 54064, 55561, 63656, 74338, 80816, 87527, 99572, 111122, 127312, 148676, 156581, 175054, 199144, 222244, 246667, 297352, 313162, 350108, 368723, 398288, 444488, 493334, 550559, 594704, 626324, 700216, 737446, 888976, 986668, 1101118, 1252648, 1400432, 1474892, 1722391, 1973336, 2202236, 2505296, 2713337, 2949784, 3444782, 3946672, 4055953, 4404472, 5426674, 5899568, 6056149, 6889564, 8111906, 8808944, 10853348, 11430413, 12112298, 13779128, 16223812, 17067329, 21706696, 22860826, 24224596, 27558256, 32447624, 34134658, 40190807, 43413392, 45721652, 48449192, 64895248, 68269316, 80381614, 91443304, 96898384, 125734543, 136538632, 160763228, 182886608, 187740619, 251469086, 273077264, 321526456, 375481238, 442098877, 502938172, 643052912, 750962476, 884197754, 1005876344, 1245915017, 1501924952, 1768395508, 2011752688, 2491830034, 3003849904, 3536791016, 4983660068, 7073582032, 9967320136, 13705065187, 19934640272, 27410130374, 54820260748, 109640521496, 219281042992]

約数ペア:

[(1, 219281042992), (2, 109640521496), (4, 54820260748), (8, 27410130374), (11, 19934640272), (16, 13705065187), (22, 9967320136), (31, 7073582032), (44, 4983660068), (62, 3536791016), (73, 3003849904), (88, 2491830034), (109, 2011752688), (124, 1768395508), (146, 1501924952), (176, 1245915017), (218, 1005876344), (248, 884197754), (292, 750962476), (341, 643052912), (436, 502938172), (496, 442098877), (584, 375481238), (682, 321526456), (803, 273077264), (872, 251469086), (1168, 187740619), (1199, 182886608), (1364, 160763228), (1606, 136538632), (1744, 125734543), (2263, 96898384), (2398, 91443304), (2728, 80381614), (3212, 68269316), (3379, 64895248), (4526, 48449192), (4796, 45721652), (5051, 43413392), (5456, 40190807), (6424, 34134658), (6758, 32447624), (7957, 27558256), (9052, 24224596), (9592, 22860826), (10102, 21706696), (12848, 17067329), (13516, 16223812), (15914, 13779128), (18104, 12112298), (19184, 11430413), (20204, 10853348), (24893, 8808944), (27032, 8111906), (31828, 6889564), (36208, 6056149), (37169, 5899568), (40408, 5426674), (49786, 4404472), (54064, 4055953), (55561, 3946672), (63656, 3444782), (74338, 2949784), (80816, 2713337), (87527, 2505296), (99572, 2202236), (111122, 1973336), (127312, 1722391), (148676, 1474892), (156581, 1400432), (175054, 1252648), (199144, 1101118), (222244, 986668), (246667, 888976), (297352, 737446), (313162, 700216), (350108, 626324), (368723, 594704), (398288, 550559), (444488, 493334)]