218164464

素因数分解:

$2^4\times 3^2\times 7^4\times {\mathrm{631}}^1$

素因数の和:673

約数の個数: 150

約数和(自身を含む): 713403496

約数和(自身を除く): 495239032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 588, 631, 686, 784, 882, 1008, 1029, 1176, 1262, 1372, 1764, 1893, 2058, 2352, 2401, 2524, 2744, 3087, 3528, 3786, 4116, 4417, 4802, 5048, 5488, 5679, 6174, 7056, 7203, 7572, 8232, 8834, 9604, 10096, 11358, 12348, 13251, 14406, 15144, 16464, 17668, 19208, 21609, 22716, 24696, 26502, 28812, 30288, 30919, 35336, 38416, 39753, 43218, 45432, 49392, 53004, 57624, 61838, 70672, 79506, 86436, 90864, 92757, 106008, 115248, 123676, 159012, 172872, 185514, 212016, 216433, 247352, 278271, 318024, 345744, 371028, 432866, 494704, 556542, 636048, 649299, 742056, 865732, 1113084, 1298598, 1484112, 1515031, 1731464, 1947897, 2226168, 2597196, 3030062, 3462928, 3895794, 4452336, 4545093, 5194392, 6060124, 7791588, 9090186, 10388784, 12120248, 13635279, 15583176, 18180372, 24240496, 27270558, 31166352, 36360744, 54541116, 72721488, 109082232, 218164464]

約数ペア:

[(1, 218164464), (2, 109082232), (3, 72721488), (4, 54541116), (6, 36360744), (7, 31166352), (8, 27270558), (9, 24240496), (12, 18180372), (14, 15583176), (16, 13635279), (18, 12120248), (21, 10388784), (24, 9090186), (28, 7791588), (36, 6060124), (42, 5194392), (48, 4545093), (49, 4452336), (56, 3895794), (63, 3462928), (72, 3030062), (84, 2597196), (98, 2226168), (112, 1947897), (126, 1731464), (144, 1515031), (147, 1484112), (168, 1298598), (196, 1113084), (252, 865732), (294, 742056), (336, 649299), (343, 636048), (392, 556542), (441, 494704), (504, 432866), (588, 371028), (631, 345744), (686, 318024), (784, 278271), (882, 247352), (1008, 216433), (1029, 212016), (1176, 185514), (1262, 172872), (1372, 159012), (1764, 123676), (1893, 115248), (2058, 106008), (2352, 92757), (2401, 90864), (2524, 86436), (2744, 79506), (3087, 70672), (3528, 61838), (3786, 57624), (4116, 53004), (4417, 49392), (4802, 45432), (5048, 43218), (5488, 39753), (5679, 38416), (6174, 35336), (7056, 30919), (7203, 30288), (7572, 28812), (8232, 26502), (8834, 24696), (9604, 22716), (10096, 21609), (11358, 19208), (12348, 17668), (13251, 16464), (14406, 15144)]