209524104

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:516

約数の個数: 128

約数和(自身を含む): 607824000

約数和(自身を除く): 398299896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 59, 72, 82, 108, 118, 123, 164, 177, 216, 236, 246, 328, 354, 369, 401, 472, 492, 531, 708, 738, 802, 984, 1062, 1107, 1203, 1416, 1476, 1593, 1604, 2124, 2214, 2406, 2419, 2952, 3186, 3208, 3609, 4248, 4428, 4812, 4838, 6372, 7218, 7257, 8856, 9624, 9676, 10827, 12744, 14436, 14514, 16441, 19352, 21654, 21771, 23659, 28872, 29028, 32882, 43308, 43542, 47318, 49323, 58056, 65313, 65764, 70977, 86616, 87084, 94636, 98646, 130626, 131528, 141954, 147969, 174168, 189272, 197292, 212931, 261252, 283908, 295938, 394584, 425862, 443907, 522504, 567816, 591876, 638793, 851724, 887814, 970019, 1183752, 1277586, 1703448, 1775628, 1940038, 2555172, 2910057, 3551256, 3880076, 5110344, 5820114, 7760152, 8730171, 11640228, 17460342, 23280456, 26190513, 34920684, 52381026, 69841368, 104762052, 209524104]

約数ペア:

[(1, 209524104), (2, 104762052), (3, 69841368), (4, 52381026), (6, 34920684), (8, 26190513), (9, 23280456), (12, 17460342), (18, 11640228), (24, 8730171), (27, 7760152), (36, 5820114), (41, 5110344), (54, 3880076), (59, 3551256), (72, 2910057), (82, 2555172), (108, 1940038), (118, 1775628), (123, 1703448), (164, 1277586), (177, 1183752), (216, 970019), (236, 887814), (246, 851724), (328, 638793), (354, 591876), (369, 567816), (401, 522504), (472, 443907), (492, 425862), (531, 394584), (708, 295938), (738, 283908), (802, 261252), (984, 212931), (1062, 197292), (1107, 189272), (1203, 174168), (1416, 147969), (1476, 141954), (1593, 131528), (1604, 130626), (2124, 98646), (2214, 94636), (2406, 87084), (2419, 86616), (2952, 70977), (3186, 65764), (3208, 65313), (3609, 58056), (4248, 49323), (4428, 47318), (4812, 43542), (4838, 43308), (6372, 32882), (7218, 29028), (7257, 28872), (8856, 23659), (9624, 21771), (9676, 21654), (10827, 19352), (12744, 16441), (14436, 14514)]