201246444

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1109

約数の個数: 120

約数和(自身を含む): 608620320

約数和(自身を除く): 407373876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 89, 108, 126, 162, 178, 189, 252, 267, 324, 356, 378, 534, 567, 623, 756, 801, 997, 1068, 1134, 1246, 1602, 1869, 1994, 2268, 2403, 2492, 2991, 3204, 3738, 3988, 4806, 5607, 5982, 6979, 7209, 7476, 8973, 9612, 11214, 11964, 13958, 14418, 16821, 17946, 20937, 22428, 26919, 27916, 28836, 33642, 35892, 41874, 50463, 53838, 62811, 67284, 80757, 83748, 88733, 100926, 107676, 125622, 161514, 177466, 188433, 201852, 251244, 266199, 323028, 354932, 376866, 532398, 565299, 621131, 753732, 798597, 1064796, 1130598, 1242262, 1597194, 1863393, 2261196, 2395791, 2484524, 3194388, 3726786, 4791582, 5590179, 7187373, 7453572, 9583164, 11180358, 14374746, 16770537, 22360716, 28749492, 33541074, 50311611, 67082148, 100623222, 201246444]

約数ペア:

[(1, 201246444), (2, 100623222), (3, 67082148), (4, 50311611), (6, 33541074), (7, 28749492), (9, 22360716), (12, 16770537), (14, 14374746), (18, 11180358), (21, 9583164), (27, 7453572), (28, 7187373), (36, 5590179), (42, 4791582), (54, 3726786), (63, 3194388), (81, 2484524), (84, 2395791), (89, 2261196), (108, 1863393), (126, 1597194), (162, 1242262), (178, 1130598), (189, 1064796), (252, 798597), (267, 753732), (324, 621131), (356, 565299), (378, 532398), (534, 376866), (567, 354932), (623, 323028), (756, 266199), (801, 251244), (997, 201852), (1068, 188433), (1134, 177466), (1246, 161514), (1602, 125622), (1869, 107676), (1994, 100926), (2268, 88733), (2403, 83748), (2492, 80757), (2991, 67284), (3204, 62811), (3738, 53838), (3988, 50463), (4806, 41874), (5607, 35892), (5982, 33642), (6979, 28836), (7209, 27916), (7476, 26919), (8973, 22428), (9612, 20937), (11214, 17946), (11964, 16821), (13958, 14418)]