189379728

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:382

約数の個数: 160

約数和(自身を含む): 583355520

約数和(自身を除く): 393975792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 107, 108, 136, 144, 153, 204, 214, 216, 241, 272, 306, 321, 408, 428, 432, 459, 482, 612, 642, 723, 816, 856, 918, 963, 964, 1224, 1284, 1446, 1712, 1819, 1836, 1926, 1928, 2169, 2448, 2568, 2889, 2892, 3638, 3672, 3852, 3856, 4097, 4338, 5136, 5457, 5778, 5784, 6507, 7276, 7344, 7704, 8194, 8676, 10914, 11556, 11568, 12291, 13014, 14552, 15408, 16371, 16388, 17352, 21828, 23112, 24582, 25787, 26028, 29104, 32742, 32776, 34704, 36873, 43656, 46224, 49113, 49164, 51574, 52056, 65484, 65552, 73746, 77361, 87312, 98226, 98328, 103148, 104112, 110619, 130968, 147492, 154722, 196452, 196656, 206296, 221238, 232083, 261936, 294984, 309444, 392904, 412592, 438379, 442476, 464166, 589968, 618888, 696249, 785808, 876758, 884952, 928332, 1237776, 1315137, 1392498, 1753516, 1769904, 1856664, 2630274, 2784996, 3507032, 3713328, 3945411, 5260548, 5569992, 7014064, 7890822, 10521096, 11139984, 11836233, 15781644, 21042192, 23672466, 31563288, 47344932, 63126576, 94689864, 189379728]

約数ペア:

[(1, 189379728), (2, 94689864), (3, 63126576), (4, 47344932), (6, 31563288), (8, 23672466), (9, 21042192), (12, 15781644), (16, 11836233), (17, 11139984), (18, 10521096), (24, 7890822), (27, 7014064), (34, 5569992), (36, 5260548), (48, 3945411), (51, 3713328), (54, 3507032), (68, 2784996), (72, 2630274), (102, 1856664), (107, 1769904), (108, 1753516), (136, 1392498), (144, 1315137), (153, 1237776), (204, 928332), (214, 884952), (216, 876758), (241, 785808), (272, 696249), (306, 618888), (321, 589968), (408, 464166), (428, 442476), (432, 438379), (459, 412592), (482, 392904), (612, 309444), (642, 294984), (723, 261936), (816, 232083), (856, 221238), (918, 206296), (963, 196656), (964, 196452), (1224, 154722), (1284, 147492), (1446, 130968), (1712, 110619), (1819, 104112), (1836, 103148), (1926, 98328), (1928, 98226), (2169, 87312), (2448, 77361), (2568, 73746), (2889, 65552), (2892, 65484), (3638, 52056), (3672, 51574), (3852, 49164), (3856, 49113), (4097, 46224), (4338, 43656), (5136, 36873), (5457, 34704), (5778, 32776), (5784, 32742), (6507, 29104), (7276, 26028), (7344, 25787), (7704, 24582), (8194, 23112), (8676, 21828), (10914, 17352), (11556, 16388), (11568, 16371), (12291, 15408), (13014, 14552)]