243432588

素因数分解:

$2^2\times 3^1\times 7^5\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 711535104

約数和(自身を除く): 468102516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 71, 84, 98, 102, 119, 142, 147, 196, 204, 213, 238, 284, 294, 343, 357, 426, 476, 497, 588, 686, 714, 833, 852, 994, 1029, 1207, 1372, 1428, 1491, 1666, 1988, 2058, 2401, 2414, 2499, 2982, 3332, 3479, 3621, 4116, 4802, 4828, 4998, 5831, 5964, 6958, 7203, 7242, 8449, 9604, 9996, 10437, 11662, 13916, 14406, 14484, 16807, 16898, 17493, 20874, 23324, 24353, 25347, 28812, 33614, 33796, 34986, 40817, 41748, 48706, 50421, 50694, 59143, 67228, 69972, 73059, 81634, 97412, 100842, 101388, 118286, 122451, 146118, 163268, 170471, 177429, 201684, 236572, 244902, 285719, 292236, 340942, 354858, 414001, 489804, 511413, 571438, 681884, 709716, 828002, 857157, 1022826, 1142876, 1193297, 1242003, 1656004, 1714314, 2045652, 2386594, 2484006, 2898007, 3428628, 3579891, 4773188, 4968012, 5796014, 7159782, 8694021, 11592028, 14319564, 17388042, 20286049, 34776084, 40572098, 60858147, 81144196, 121716294, 243432588]

約数ペア:

[(1, 243432588), (2, 121716294), (3, 81144196), (4, 60858147), (6, 40572098), (7, 34776084), (12, 20286049), (14, 17388042), (17, 14319564), (21, 11592028), (28, 8694021), (34, 7159782), (42, 5796014), (49, 4968012), (51, 4773188), (68, 3579891), (71, 3428628), (84, 2898007), (98, 2484006), (102, 2386594), (119, 2045652), (142, 1714314), (147, 1656004), (196, 1242003), (204, 1193297), (213, 1142876), (238, 1022826), (284, 857157), (294, 828002), (343, 709716), (357, 681884), (426, 571438), (476, 511413), (497, 489804), (588, 414001), (686, 354858), (714, 340942), (833, 292236), (852, 285719), (994, 244902), (1029, 236572), (1207, 201684), (1372, 177429), (1428, 170471), (1491, 163268), (1666, 146118), (1988, 122451), (2058, 118286), (2401, 101388), (2414, 100842), (2499, 97412), (2982, 81634), (3332, 73059), (3479, 69972), (3621, 67228), (4116, 59143), (4802, 50694), (4828, 50421), (4998, 48706), (5831, 41748), (5964, 40817), (6958, 34986), (7203, 33796), (7242, 33614), (8449, 28812), (9604, 25347), (9996, 24353), (10437, 23324), (11662, 20874), (13916, 17493), (14406, 16898), (14484, 16807)]