190251216

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:194

約数の個数: 240

約数和(自身を含む): 612817920

約数和(自身を除く): 422566704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 31, 34, 36, 46, 48, 51, 62, 68, 69, 72, 92, 93, 102, 109, 124, 136, 138, 144, 153, 184, 186, 204, 207, 218, 248, 272, 276, 279, 306, 327, 368, 372, 391, 408, 414, 436, 496, 527, 552, 558, 612, 654, 713, 744, 782, 816, 828, 872, 981, 1054, 1104, 1116, 1173, 1224, 1308, 1426, 1488, 1564, 1581, 1656, 1744, 1853, 1962, 2108, 2139, 2232, 2346, 2448, 2507, 2616, 2852, 3128, 3162, 3312, 3379, 3519, 3706, 3924, 4216, 4278, 4464, 4692, 4743, 5014, 5232, 5559, 5704, 6256, 6324, 6417, 6758, 7038, 7412, 7521, 7848, 8432, 8556, 9384, 9486, 10028, 10137, 11118, 11408, 12121, 12648, 12834, 13516, 14076, 14824, 15042, 15696, 16677, 17112, 18768, 18972, 20056, 20274, 22236, 22563, 24242, 25296, 25668, 27032, 28152, 29648, 30084, 30411, 33354, 34224, 36363, 37944, 40112, 40548, 42619, 44472, 45126, 48484, 51336, 54064, 56304, 57443, 60168, 60822, 66708, 72726, 75888, 77717, 81096, 85238, 88944, 90252, 96968, 102672, 109089, 114886, 120336, 121644, 127857, 133416, 145452, 155434, 162192, 170476, 172329, 180504, 193936, 218178, 229772, 233151, 243288, 255714, 266832, 290904, 310868, 340952, 344658, 361008, 383571, 436356, 459544, 466302, 486576, 511428, 516987, 581808, 621736, 681904, 689316, 699453, 767142, 872712, 919088, 932604, 1022856, 1033974, 1243472, 1321189, 1378632, 1398906, 1534284, 1745424, 1865208, 2045712, 2067948, 2642378, 2757264, 2797812, 3068568, 3730416, 3963567, 4135896, 5284756, 5595624, 6137136, 7927134, 8271792, 10569512, 11191248, 11890701, 15854268, 21139024, 23781402, 31708536, 47562804, 63417072, 95125608, 190251216]

約数ペア:

[(1, 190251216), (2, 95125608), (3, 63417072), (4, 47562804), (6, 31708536), (8, 23781402), (9, 21139024), (12, 15854268), (16, 11890701), (17, 11191248), (18, 10569512), (23, 8271792), (24, 7927134), (31, 6137136), (34, 5595624), (36, 5284756), (46, 4135896), (48, 3963567), (51, 3730416), (62, 3068568), (68, 2797812), (69, 2757264), (72, 2642378), (92, 2067948), (93, 2045712), (102, 1865208), (109, 1745424), (124, 1534284), (136, 1398906), (138, 1378632), (144, 1321189), (153, 1243472), (184, 1033974), (186, 1022856), (204, 932604), (207, 919088), (218, 872712), (248, 767142), (272, 699453), (276, 689316), (279, 681904), (306, 621736), (327, 581808), (368, 516987), (372, 511428), (391, 486576), (408, 466302), (414, 459544), (436, 436356), (496, 383571), (527, 361008), (552, 344658), (558, 340952), (612, 310868), (654, 290904), (713, 266832), (744, 255714), (782, 243288), (816, 233151), (828, 229772), (872, 218178), (981, 193936), (1054, 180504), (1104, 172329), (1116, 170476), (1173, 162192), (1224, 155434), (1308, 145452), (1426, 133416), (1488, 127857), (1564, 121644), (1581, 120336), (1656, 114886), (1744, 109089), (1853, 102672), (1962, 96968), (2108, 90252), (2139, 88944), (2232, 85238), (2346, 81096), (2448, 77717), (2507, 75888), (2616, 72726), (2852, 66708), (3128, 60822), (3162, 60168), (3312, 57443), (3379, 56304), (3519, 54064), (3706, 51336), (3924, 48484), (4216, 45126), (4278, 44472), (4464, 42619), (4692, 40548), (4743, 40112), (5014, 37944), (5232, 36363), (5559, 34224), (5704, 33354), (6256, 30411), (6324, 30084), (6417, 29648), (6758, 28152), (7038, 27032), (7412, 25668), (7521, 25296), (7848, 24242), (8432, 22563), (8556, 22236), (9384, 20274), (9486, 20056), (10028, 18972), (10137, 18768), (11118, 17112), (11408, 16677), (12121, 15696), (12648, 15042), (12834, 14824), (13516, 14076)]