203425596

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 589575168

約数和(自身を除く): 386149572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 73, 93, 99, 124, 132, 146, 186, 198, 219, 227, 279, 292, 341, 372, 396, 438, 454, 558, 657, 681, 682, 803, 876, 908, 1023, 1116, 1314, 1362, 1364, 1606, 2043, 2046, 2263, 2409, 2497, 2628, 2724, 3069, 3212, 4086, 4092, 4526, 4818, 4994, 6138, 6789, 7037, 7227, 7491, 8172, 9052, 9636, 9988, 12276, 13578, 14074, 14454, 14982, 16571, 20367, 21111, 22473, 24893, 27156, 28148, 28908, 29964, 33142, 40734, 42222, 44946, 49713, 49786, 63333, 66284, 74679, 77407, 81468, 84444, 89892, 99426, 99572, 126666, 149139, 149358, 154814, 182281, 198852, 224037, 232221, 253332, 298278, 298716, 309628, 364562, 448074, 464442, 513701, 546843, 596556, 696663, 729124, 896148, 928884, 1027402, 1093686, 1393326, 1541103, 1640529, 2054804, 2187372, 2786652, 3082206, 3281058, 4623309, 5650711, 6164412, 6562116, 9246618, 11301422, 16952133, 18493236, 22602844, 33904266, 50856399, 67808532, 101712798, 203425596]

約数ペア:

[(1, 203425596), (2, 101712798), (3, 67808532), (4, 50856399), (6, 33904266), (9, 22602844), (11, 18493236), (12, 16952133), (18, 11301422), (22, 9246618), (31, 6562116), (33, 6164412), (36, 5650711), (44, 4623309), (62, 3281058), (66, 3082206), (73, 2786652), (93, 2187372), (99, 2054804), (124, 1640529), (132, 1541103), (146, 1393326), (186, 1093686), (198, 1027402), (219, 928884), (227, 896148), (279, 729124), (292, 696663), (341, 596556), (372, 546843), (396, 513701), (438, 464442), (454, 448074), (558, 364562), (657, 309628), (681, 298716), (682, 298278), (803, 253332), (876, 232221), (908, 224037), (1023, 198852), (1116, 182281), (1314, 154814), (1362, 149358), (1364, 149139), (1606, 126666), (2043, 99572), (2046, 99426), (2263, 89892), (2409, 84444), (2497, 81468), (2628, 77407), (2724, 74679), (3069, 66284), (3212, 63333), (4086, 49786), (4092, 49713), (4526, 44946), (4818, 42222), (4994, 40734), (6138, 33142), (6789, 29964), (7037, 28908), (7227, 28148), (7491, 27156), (8172, 24893), (9052, 22473), (9636, 21111), (9988, 20367), (12276, 16571), (13578, 14982), (14074, 14454)]