227515386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:620

約数の個数: 128

約数和(自身を含む): 599408640

約数和(自身を除く): 371893254

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 31, 34, 38, 42, 51, 57, 62, 93, 102, 114, 119, 133, 186, 217, 238, 266, 323, 357, 399, 434, 527, 541, 589, 646, 651, 714, 798, 969, 1054, 1082, 1178, 1302, 1581, 1623, 1767, 1938, 2261, 3162, 3246, 3534, 3689, 3787, 4123, 4522, 6783, 7378, 7574, 8246, 9197, 10013, 10279, 11067, 11361, 12369, 13566, 16771, 18394, 20026, 20558, 22134, 22722, 24738, 27591, 30039, 30837, 33542, 50313, 55182, 60078, 61674, 64379, 70091, 71953, 100626, 117397, 128758, 140182, 143906, 174743, 193137, 210273, 215859, 234794, 285107, 318649, 349486, 352191, 386274, 420546, 431718, 524229, 570214, 637298, 704382, 855321, 955947, 1048458, 1223201, 1710642, 1911894, 1995749, 2230543, 2446402, 3669603, 3991498, 4461086, 5417033, 5987247, 6691629, 7339206, 10834066, 11974494, 13383258, 16251099, 32502198, 37919231, 75838462, 113757693, 227515386]

約数ペア:

[(1, 227515386), (2, 113757693), (3, 75838462), (6, 37919231), (7, 32502198), (14, 16251099), (17, 13383258), (19, 11974494), (21, 10834066), (31, 7339206), (34, 6691629), (38, 5987247), (42, 5417033), (51, 4461086), (57, 3991498), (62, 3669603), (93, 2446402), (102, 2230543), (114, 1995749), (119, 1911894), (133, 1710642), (186, 1223201), (217, 1048458), (238, 955947), (266, 855321), (323, 704382), (357, 637298), (399, 570214), (434, 524229), (527, 431718), (541, 420546), (589, 386274), (646, 352191), (651, 349486), (714, 318649), (798, 285107), (969, 234794), (1054, 215859), (1082, 210273), (1178, 193137), (1302, 174743), (1581, 143906), (1623, 140182), (1767, 128758), (1938, 117397), (2261, 100626), (3162, 71953), (3246, 70091), (3534, 64379), (3689, 61674), (3787, 60078), (4123, 55182), (4522, 50313), (6783, 33542), (7378, 30837), (7574, 30039), (8246, 27591), (9197, 24738), (10013, 22722), (10279, 22134), (11067, 20558), (11361, 20026), (12369, 18394), (13566, 16771)]