223885944

素因数分解:

$2^3\times 3^4\times {\mathrm{107}}^1\times {\mathrm{3229}}^1$

素因数の和:3354

約数の個数: 80

約数和(自身を含む): 633144600

約数和(自身を除く): 409258656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 107, 108, 162, 214, 216, 321, 324, 428, 642, 648, 856, 963, 1284, 1926, 2568, 2889, 3229, 3852, 5778, 6458, 7704, 8667, 9687, 11556, 12916, 17334, 19374, 23112, 25832, 29061, 34668, 38748, 58122, 69336, 77496, 87183, 116244, 174366, 232488, 261549, 345503, 348732, 523098, 691006, 697464, 1036509, 1046196, 1382012, 2073018, 2092392, 2764024, 3109527, 4146036, 6219054, 8292072, 9328581, 12438108, 18657162, 24876216, 27985743, 37314324, 55971486, 74628648, 111942972, 223885944]

約数ペア:

[(1, 223885944), (2, 111942972), (3, 74628648), (4, 55971486), (6, 37314324), (8, 27985743), (9, 24876216), (12, 18657162), (18, 12438108), (24, 9328581), (27, 8292072), (36, 6219054), (54, 4146036), (72, 3109527), (81, 2764024), (107, 2092392), (108, 2073018), (162, 1382012), (214, 1046196), (216, 1036509), (321, 697464), (324, 691006), (428, 523098), (642, 348732), (648, 345503), (856, 261549), (963, 232488), (1284, 174366), (1926, 116244), (2568, 87183), (2889, 77496), (3229, 69336), (3852, 58122), (5778, 38748), (6458, 34668), (7704, 29061), (8667, 25832), (9687, 23112), (11556, 19374), (12916, 17334)]