214911504

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:553

約数の個数: 120

約数和(自身を含む): 624569400

約数和(自身を除く): 409657896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 89, 123, 144, 164, 178, 246, 267, 328, 356, 369, 409, 492, 534, 656, 712, 738, 801, 818, 984, 1068, 1227, 1424, 1476, 1602, 1636, 1968, 2136, 2454, 2952, 3204, 3272, 3649, 3681, 4272, 4908, 5904, 6408, 6544, 7298, 7362, 9816, 10947, 12816, 14596, 14724, 16769, 19632, 21894, 29192, 29448, 32841, 33538, 36401, 43788, 50307, 58384, 58896, 65682, 67076, 72802, 87576, 100614, 109203, 131364, 134152, 145604, 150921, 175152, 201228, 218406, 262728, 268304, 291208, 301842, 327609, 402456, 436812, 525456, 582416, 603684, 655218, 804912, 873624, 1207368, 1310436, 1492441, 1747248, 2414736, 2620872, 2984882, 4477323, 5241744, 5969764, 8954646, 11939528, 13431969, 17909292, 23879056, 26863938, 35818584, 53727876, 71637168, 107455752, 214911504]

約数ペア:

[(1, 214911504), (2, 107455752), (3, 71637168), (4, 53727876), (6, 35818584), (8, 26863938), (9, 23879056), (12, 17909292), (16, 13431969), (18, 11939528), (24, 8954646), (36, 5969764), (41, 5241744), (48, 4477323), (72, 2984882), (82, 2620872), (89, 2414736), (123, 1747248), (144, 1492441), (164, 1310436), (178, 1207368), (246, 873624), (267, 804912), (328, 655218), (356, 603684), (369, 582416), (409, 525456), (492, 436812), (534, 402456), (656, 327609), (712, 301842), (738, 291208), (801, 268304), (818, 262728), (984, 218406), (1068, 201228), (1227, 175152), (1424, 150921), (1476, 145604), (1602, 134152), (1636, 131364), (1968, 109203), (2136, 100614), (2454, 87576), (2952, 72802), (3204, 67076), (3272, 65682), (3649, 58896), (3681, 58384), (4272, 50307), (4908, 43788), (5904, 36401), (6408, 33538), (6544, 32841), (7298, 29448), (7362, 29192), (9816, 21894), (10947, 19632), (12816, 16769), (14596, 14724)]