201452844

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 501258240

約数和(自身を除く): 299805396

約数列:

[1, 2, 3, 4, 6, 12, 41, 71, 73, 79, 82, 123, 142, 146, 158, 164, 213, 219, 237, 246, 284, 292, 316, 426, 438, 474, 492, 852, 876, 948, 2911, 2993, 3239, 5183, 5609, 5767, 5822, 5986, 6478, 8733, 8979, 9717, 10366, 11218, 11534, 11644, 11972, 12956, 15549, 16827, 17301, 17466, 17958, 19434, 20732, 22436, 23068, 31098, 33654, 34602, 34932, 35916, 38868, 62196, 67308, 69204, 212503, 229969, 236447, 409457, 425006, 459938, 472894, 637509, 689907, 709341, 818914, 850012, 919876, 945788, 1228371, 1275018, 1379814, 1418682, 1637828, 2456742, 2550036, 2759628, 2837364, 4913484, 16787737, 33575474, 50363211, 67150948, 100726422, 201452844]

約数ペア:

[(1, 201452844), (2, 100726422), (3, 67150948), (4, 50363211), (6, 33575474), (12, 16787737), (41, 4913484), (71, 2837364), (73, 2759628), (79, 2550036), (82, 2456742), (123, 1637828), (142, 1418682), (146, 1379814), (158, 1275018), (164, 1228371), (213, 945788), (219, 919876), (237, 850012), (246, 818914), (284, 709341), (292, 689907), (316, 637509), (426, 472894), (438, 459938), (474, 425006), (492, 409457), (852, 236447), (876, 229969), (948, 212503), (2911, 69204), (2993, 67308), (3239, 62196), (5183, 38868), (5609, 35916), (5767, 34932), (5822, 34602), (5986, 33654), (6478, 31098), (8733, 23068), (8979, 22436), (9717, 20732), (10366, 19434), (11218, 17958), (11534, 17466), (11644, 17301), (11972, 16827), (12956, 15549)]