246916956

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 694034432

約数和(自身を除く): 447117476

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 103, 121, 127, 132, 143, 156, 206, 242, 254, 286, 309, 363, 381, 412, 429, 484, 508, 572, 618, 726, 762, 858, 1133, 1236, 1339, 1397, 1452, 1524, 1573, 1651, 1716, 2266, 2678, 2794, 3146, 3302, 3399, 4017, 4191, 4532, 4719, 4953, 5356, 5588, 6292, 6604, 6798, 8034, 8382, 9438, 9906, 12463, 13081, 13596, 14729, 15367, 16068, 16764, 18161, 18876, 19812, 24926, 26162, 29458, 30734, 36322, 37389, 39243, 44187, 46101, 49852, 52324, 54483, 58916, 61468, 72644, 74778, 78486, 88374, 92202, 108966, 143891, 149556, 156972, 162019, 170053, 176748, 184404, 199771, 217932, 287782, 324038, 340106, 399542, 431673, 486057, 510159, 575564, 599313, 648076, 680212, 799084, 863346, 972114, 1020318, 1198626, 1582801, 1726692, 1870583, 1944228, 2040636, 2397252, 3165602, 3741166, 4748403, 5611749, 6331204, 7482332, 9496806, 11223498, 18993612, 20576413, 22446996, 41152826, 61729239, 82305652, 123458478, 246916956]

約数ペア:

[(1, 246916956), (2, 123458478), (3, 82305652), (4, 61729239), (6, 41152826), (11, 22446996), (12, 20576413), (13, 18993612), (22, 11223498), (26, 9496806), (33, 7482332), (39, 6331204), (44, 5611749), (52, 4748403), (66, 3741166), (78, 3165602), (103, 2397252), (121, 2040636), (127, 1944228), (132, 1870583), (143, 1726692), (156, 1582801), (206, 1198626), (242, 1020318), (254, 972114), (286, 863346), (309, 799084), (363, 680212), (381, 648076), (412, 599313), (429, 575564), (484, 510159), (508, 486057), (572, 431673), (618, 399542), (726, 340106), (762, 324038), (858, 287782), (1133, 217932), (1236, 199771), (1339, 184404), (1397, 176748), (1452, 170053), (1524, 162019), (1573, 156972), (1651, 149556), (1716, 143891), (2266, 108966), (2678, 92202), (2794, 88374), (3146, 78486), (3302, 74778), (3399, 72644), (4017, 61468), (4191, 58916), (4532, 54483), (4719, 52324), (4953, 49852), (5356, 46101), (5588, 44187), (6292, 39243), (6604, 37389), (6798, 36322), (8034, 30734), (8382, 29458), (9438, 26162), (9906, 24926), (12463, 19812), (13081, 18876), (13596, 18161), (14729, 16764), (15367, 16068)]