219315708

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6287}}^1$

素因数の和:6336

約数の個数: 96

約数和(自身を含む): 633830400

約数和(自身を除く): 414514692

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 102, 108, 114, 153, 171, 204, 228, 306, 323, 342, 459, 513, 612, 646, 684, 918, 969, 1026, 1292, 1836, 1938, 2052, 2907, 3876, 5814, 6287, 8721, 11628, 12574, 17442, 18861, 25148, 34884, 37722, 56583, 75444, 106879, 113166, 119453, 169749, 213758, 226332, 238906, 320637, 339498, 358359, 427516, 477812, 641274, 678996, 716718, 961911, 1075077, 1282548, 1433436, 1923822, 2030701, 2150154, 2885733, 3225231, 3847644, 4061402, 4300308, 5771466, 6092103, 6450462, 8122804, 11542932, 12184206, 12900924, 18276309, 24368412, 36552618, 54828927, 73105236, 109657854, 219315708]

約数ペア:

[(1, 219315708), (2, 109657854), (3, 73105236), (4, 54828927), (6, 36552618), (9, 24368412), (12, 18276309), (17, 12900924), (18, 12184206), (19, 11542932), (27, 8122804), (34, 6450462), (36, 6092103), (38, 5771466), (51, 4300308), (54, 4061402), (57, 3847644), (68, 3225231), (76, 2885733), (102, 2150154), (108, 2030701), (114, 1923822), (153, 1433436), (171, 1282548), (204, 1075077), (228, 961911), (306, 716718), (323, 678996), (342, 641274), (459, 477812), (513, 427516), (612, 358359), (646, 339498), (684, 320637), (918, 238906), (969, 226332), (1026, 213758), (1292, 169749), (1836, 119453), (1938, 113166), (2052, 106879), (2907, 75444), (3876, 56583), (5814, 37722), (6287, 34884), (8721, 25148), (11628, 18861), (12574, 17442)]