208817334

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1181}}^1$

素因数の和:1266

約数の個数: 96

約数和(自身を含む): 531048960

約数和(自身を除く): 322231626

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 47, 57, 66, 94, 99, 114, 141, 171, 198, 209, 282, 342, 418, 423, 517, 627, 846, 893, 1034, 1181, 1254, 1551, 1786, 1881, 2362, 2679, 3102, 3543, 3762, 4653, 5358, 7086, 8037, 9306, 9823, 10629, 12991, 16074, 19646, 21258, 22439, 25982, 29469, 38973, 44878, 55507, 58938, 67317, 77946, 88407, 111014, 116919, 134634, 166521, 176814, 201951, 233838, 246829, 333042, 403902, 493658, 499563, 610577, 740487, 999126, 1054633, 1221154, 1480974, 1831731, 2109266, 2221461, 3163899, 3663462, 4442922, 5495193, 6327798, 9491697, 10990386, 11600963, 18983394, 23201926, 34802889, 69605778, 104408667, 208817334]

約数ペア:

[(1, 208817334), (2, 104408667), (3, 69605778), (6, 34802889), (9, 23201926), (11, 18983394), (18, 11600963), (19, 10990386), (22, 9491697), (33, 6327798), (38, 5495193), (47, 4442922), (57, 3663462), (66, 3163899), (94, 2221461), (99, 2109266), (114, 1831731), (141, 1480974), (171, 1221154), (198, 1054633), (209, 999126), (282, 740487), (342, 610577), (418, 499563), (423, 493658), (517, 403902), (627, 333042), (846, 246829), (893, 233838), (1034, 201951), (1181, 176814), (1254, 166521), (1551, 134634), (1786, 116919), (1881, 111014), (2362, 88407), (2679, 77946), (3102, 67317), (3543, 58938), (3762, 55507), (4653, 44878), (5358, 38973), (7086, 29469), (8037, 25982), (9306, 22439), (9823, 21258), (10629, 19646), (12991, 16074)]