249182076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:392

約数の個数: 144

約数和(自身を含む): 706547072

約数和(自身を除く): 457364996

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 43, 44, 52, 66, 78, 86, 121, 129, 132, 143, 156, 172, 242, 258, 286, 307, 363, 429, 473, 484, 516, 559, 572, 614, 726, 858, 921, 946, 1118, 1228, 1419, 1452, 1573, 1677, 1716, 1842, 1892, 2236, 2838, 3146, 3354, 3377, 3684, 3991, 4719, 5203, 5676, 6149, 6292, 6708, 6754, 7982, 9438, 10131, 10406, 11973, 12298, 13201, 13508, 15609, 15964, 18447, 18876, 20262, 20812, 23946, 24596, 26402, 31218, 36894, 37147, 39603, 40524, 43901, 47892, 52804, 62436, 67639, 73788, 74294, 79206, 87802, 111441, 131703, 135278, 145211, 148588, 158412, 171613, 175604, 202917, 222882, 263406, 270556, 290422, 343226, 405834, 435633, 445764, 482911, 514839, 526812, 580844, 686452, 811668, 871266, 965822, 1029678, 1448733, 1597321, 1742532, 1887743, 1931644, 2059356, 2897466, 3194642, 3775486, 4791963, 5663229, 5794932, 6389284, 7550972, 9583926, 11326458, 19167852, 20765173, 22652916, 41530346, 62295519, 83060692, 124591038, 249182076]

約数ペア:

[(1, 249182076), (2, 124591038), (3, 83060692), (4, 62295519), (6, 41530346), (11, 22652916), (12, 20765173), (13, 19167852), (22, 11326458), (26, 9583926), (33, 7550972), (39, 6389284), (43, 5794932), (44, 5663229), (52, 4791963), (66, 3775486), (78, 3194642), (86, 2897466), (121, 2059356), (129, 1931644), (132, 1887743), (143, 1742532), (156, 1597321), (172, 1448733), (242, 1029678), (258, 965822), (286, 871266), (307, 811668), (363, 686452), (429, 580844), (473, 526812), (484, 514839), (516, 482911), (559, 445764), (572, 435633), (614, 405834), (726, 343226), (858, 290422), (921, 270556), (946, 263406), (1118, 222882), (1228, 202917), (1419, 175604), (1452, 171613), (1573, 158412), (1677, 148588), (1716, 145211), (1842, 135278), (1892, 131703), (2236, 111441), (2838, 87802), (3146, 79206), (3354, 74294), (3377, 73788), (3684, 67639), (3991, 62436), (4719, 52804), (5203, 47892), (5676, 43901), (6149, 40524), (6292, 39603), (6708, 37147), (6754, 36894), (7982, 31218), (9438, 26402), (10131, 24596), (10406, 23946), (11973, 20812), (12298, 20262), (13201, 18876), (13508, 18447), (15609, 15964)]