211678225944

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{55681}}^1$

素因数の和:55881

約数の個数: 128

約数和(自身を含む): 565764756480

約数和(自身を除く): 354086530536

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 71, 92, 97, 138, 142, 184, 194, 213, 276, 284, 291, 388, 426, 552, 568, 582, 776, 852, 1164, 1633, 1704, 2231, 2328, 3266, 4462, 4899, 6532, 6693, 6887, 8924, 9798, 13064, 13386, 13774, 17848, 19596, 20661, 26772, 27548, 39192, 41322, 53544, 55096, 55681, 82644, 111362, 158401, 165288, 167043, 222724, 316802, 334086, 445448, 475203, 633604, 668172, 950406, 1267208, 1280663, 1336344, 1900812, 2561326, 3801624, 3841989, 3953351, 5122652, 5401057, 7683978, 7906702, 10245304, 10802114, 11860053, 15367956, 15813404, 16203171, 21604228, 23720106, 30735912, 31626808, 32406342, 43208456, 47440212, 64812684, 90927073, 94880424, 124224311, 129625368, 181854146, 248448622, 272781219, 363708292, 372672933, 383475047, 496897244, 545562438, 727416584, 745345866, 766950094, 993794488, 1091124876, 1150425141, 1490691732, 1533900188, 2182249752, 2300850282, 2981383464, 3067800376, 4601700564, 8819926081, 9203401128, 17639852162, 26459778243, 35279704324, 52919556486, 70559408648, 105839112972, 211678225944]

約数ペア:

[(1, 211678225944), (2, 105839112972), (3, 70559408648), (4, 52919556486), (6, 35279704324), (8, 26459778243), (12, 17639852162), (23, 9203401128), (24, 8819926081), (46, 4601700564), (69, 3067800376), (71, 2981383464), (92, 2300850282), (97, 2182249752), (138, 1533900188), (142, 1490691732), (184, 1150425141), (194, 1091124876), (213, 993794488), (276, 766950094), (284, 745345866), (291, 727416584), (388, 545562438), (426, 496897244), (552, 383475047), (568, 372672933), (582, 363708292), (776, 272781219), (852, 248448622), (1164, 181854146), (1633, 129625368), (1704, 124224311), (2231, 94880424), (2328, 90927073), (3266, 64812684), (4462, 47440212), (4899, 43208456), (6532, 32406342), (6693, 31626808), (6887, 30735912), (8924, 23720106), (9798, 21604228), (13064, 16203171), (13386, 15813404), (13774, 15367956), (17848, 11860053), (19596, 10802114), (20661, 10245304), (26772, 7906702), (27548, 7683978), (39192, 5401057), (41322, 5122652), (53544, 3953351), (55096, 3841989), (55681, 3801624), (82644, 2561326), (111362, 1900812), (158401, 1336344), (165288, 1280663), (167043, 1267208), (222724, 950406), (316802, 668172), (334086, 633604), (445448, 475203)]