245286132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 760241664

約数和(自身を除く): 514955532

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 73, 78, 84, 91, 102, 119, 146, 156, 181, 182, 204, 219, 221, 238, 273, 292, 357, 362, 364, 438, 442, 476, 511, 543, 546, 663, 714, 724, 876, 884, 949, 1022, 1086, 1092, 1241, 1267, 1326, 1428, 1533, 1547, 1898, 2044, 2172, 2353, 2482, 2534, 2652, 2847, 3066, 3077, 3094, 3723, 3796, 3801, 4641, 4706, 4964, 5068, 5694, 6132, 6154, 6188, 6643, 7059, 7446, 7602, 8687, 9231, 9282, 9412, 11388, 12308, 13213, 13286, 14118, 14892, 15204, 16133, 16471, 17374, 18462, 18564, 19929, 21539, 26061, 26426, 26572, 28236, 32266, 32942, 34748, 36924, 39639, 39858, 40001, 43078, 48399, 49413, 52122, 52852, 64532, 64617, 65884, 79278, 79716, 80002, 86156, 92491, 96798, 98826, 104244, 112931, 120003, 129234, 158556, 160004, 171769, 184982, 193596, 197652, 224621, 225862, 240006, 258468, 277473, 280007, 338793, 343538, 369964, 449242, 451724, 480012, 515307, 554946, 560014, 673863, 677586, 687076, 840021, 898484, 1030614, 1109892, 1120028, 1202383, 1347726, 1355172, 1572347, 1680042, 2061228, 2404766, 2695452, 2920073, 3144694, 3360084, 3607149, 4717041, 4809532, 5840146, 6289388, 7214298, 8760219, 9434082, 11680292, 14428596, 17520438, 18868164, 20440511, 35040876, 40881022, 61321533, 81762044, 122643066, 245286132]

約数ペア:

[(1, 245286132), (2, 122643066), (3, 81762044), (4, 61321533), (6, 40881022), (7, 35040876), (12, 20440511), (13, 18868164), (14, 17520438), (17, 14428596), (21, 11680292), (26, 9434082), (28, 8760219), (34, 7214298), (39, 6289388), (42, 5840146), (51, 4809532), (52, 4717041), (68, 3607149), (73, 3360084), (78, 3144694), (84, 2920073), (91, 2695452), (102, 2404766), (119, 2061228), (146, 1680042), (156, 1572347), (181, 1355172), (182, 1347726), (204, 1202383), (219, 1120028), (221, 1109892), (238, 1030614), (273, 898484), (292, 840021), (357, 687076), (362, 677586), (364, 673863), (438, 560014), (442, 554946), (476, 515307), (511, 480012), (543, 451724), (546, 449242), (663, 369964), (714, 343538), (724, 338793), (876, 280007), (884, 277473), (949, 258468), (1022, 240006), (1086, 225862), (1092, 224621), (1241, 197652), (1267, 193596), (1326, 184982), (1428, 171769), (1533, 160004), (1547, 158556), (1898, 129234), (2044, 120003), (2172, 112931), (2353, 104244), (2482, 98826), (2534, 96798), (2652, 92491), (2847, 86156), (3066, 80002), (3077, 79716), (3094, 79278), (3723, 65884), (3796, 64617), (3801, 64532), (4641, 52852), (4706, 52122), (4964, 49413), (5068, 48399), (5694, 43078), (6132, 40001), (6154, 39858), (6188, 39639), (6643, 36924), (7059, 34748), (7446, 32942), (7602, 32266), (8687, 28236), (9231, 26572), (9282, 26426), (9412, 26061), (11388, 21539), (12308, 19929), (13213, 18564), (13286, 18462), (14118, 17374), (14892, 16471), (15204, 16133)]