187210764

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^3\times {\mathrm{263}}^1$

素因数の和:318

約数の個数: 120

約数和(自身を含む): 532187040

約数和(自身を除く): 344976276

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 263, 324, 338, 351, 468, 507, 526, 676, 702, 789, 1014, 1052, 1053, 1404, 1521, 1578, 2028, 2106, 2197, 2367, 3042, 3156, 3419, 4212, 4394, 4563, 4734, 6084, 6591, 6838, 7101, 8788, 9126, 9468, 10257, 13182, 13676, 13689, 14202, 18252, 19773, 20514, 21303, 26364, 27378, 28404, 30771, 39546, 41028, 42606, 44447, 54756, 59319, 61542, 79092, 85212, 88894, 92313, 118638, 123084, 133341, 177788, 177957, 184626, 237276, 266682, 276939, 355914, 369252, 400023, 533364, 553878, 577811, 711828, 800046, 1107756, 1155622, 1200069, 1600092, 1733433, 2311244, 2400138, 3466866, 3600207, 4800276, 5200299, 6933732, 7200414, 10400598, 14400828, 15600897, 20801196, 31201794, 46802691, 62403588, 93605382, 187210764]

約数ペア:

[(1, 187210764), (2, 93605382), (3, 62403588), (4, 46802691), (6, 31201794), (9, 20801196), (12, 15600897), (13, 14400828), (18, 10400598), (26, 7200414), (27, 6933732), (36, 5200299), (39, 4800276), (52, 3600207), (54, 3466866), (78, 2400138), (81, 2311244), (108, 1733433), (117, 1600092), (156, 1200069), (162, 1155622), (169, 1107756), (234, 800046), (263, 711828), (324, 577811), (338, 553878), (351, 533364), (468, 400023), (507, 369252), (526, 355914), (676, 276939), (702, 266682), (789, 237276), (1014, 184626), (1052, 177957), (1053, 177788), (1404, 133341), (1521, 123084), (1578, 118638), (2028, 92313), (2106, 88894), (2197, 85212), (2367, 79092), (3042, 61542), (3156, 59319), (3419, 54756), (4212, 44447), (4394, 42606), (4563, 41028), (4734, 39546), (6084, 30771), (6591, 28404), (6838, 27378), (7101, 26364), (8788, 21303), (9126, 20514), (9468, 19773), (10257, 18252), (13182, 14202), (13676, 13689)]