245896014

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{13}}^2\times {\mathrm{101}}^1$

素因数の和:160

約数の個数: 120

約数和(自身を含む): 627401592

約数和(自身を除く): 381505578

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 101, 147, 169, 182, 202, 273, 294, 303, 338, 343, 507, 546, 606, 637, 686, 707, 1014, 1029, 1183, 1274, 1313, 1414, 1911, 2058, 2121, 2366, 2401, 2626, 3549, 3822, 3939, 4242, 4459, 4802, 4949, 7098, 7203, 7878, 8281, 8918, 9191, 9898, 13377, 14406, 14847, 16562, 17069, 18382, 24843, 26754, 27573, 29694, 31213, 34138, 34643, 49686, 51207, 55146, 57967, 62426, 64337, 69286, 93639, 102414, 103929, 115934, 119483, 128674, 173901, 187278, 193011, 207858, 238966, 242501, 347802, 358449, 386022, 405769, 450359, 485002, 716898, 727503, 811538, 836381, 900718, 1217307, 1351077, 1455006, 1672762, 2434614, 2509143, 2702154, 3152513, 5018286, 5854667, 6305026, 9457539, 11709334, 17564001, 18915078, 35128002, 40982669, 81965338, 122948007, 245896014]

約数ペア:

[(1, 245896014), (2, 122948007), (3, 81965338), (6, 40982669), (7, 35128002), (13, 18915078), (14, 17564001), (21, 11709334), (26, 9457539), (39, 6305026), (42, 5854667), (49, 5018286), (78, 3152513), (91, 2702154), (98, 2509143), (101, 2434614), (147, 1672762), (169, 1455006), (182, 1351077), (202, 1217307), (273, 900718), (294, 836381), (303, 811538), (338, 727503), (343, 716898), (507, 485002), (546, 450359), (606, 405769), (637, 386022), (686, 358449), (707, 347802), (1014, 242501), (1029, 238966), (1183, 207858), (1274, 193011), (1313, 187278), (1414, 173901), (1911, 128674), (2058, 119483), (2121, 115934), (2366, 103929), (2401, 102414), (2626, 93639), (3549, 69286), (3822, 64337), (3939, 62426), (4242, 57967), (4459, 55146), (4802, 51207), (4949, 49686), (7098, 34643), (7203, 34138), (7878, 31213), (8281, 29694), (8918, 27573), (9191, 26754), (9898, 24843), (13377, 18382), (14406, 17069), (14847, 16562)]