188974512

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:288

約数の個数: 160

約数和(自身を含む): 569487360

約数和(自身を除く): 380512848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 103, 108, 124, 137, 144, 186, 206, 216, 248, 274, 279, 309, 372, 411, 412, 432, 496, 548, 558, 618, 744, 822, 824, 837, 927, 1096, 1116, 1233, 1236, 1488, 1644, 1648, 1674, 1854, 2192, 2232, 2466, 2472, 2781, 3193, 3288, 3348, 3699, 3708, 4247, 4464, 4932, 4944, 5562, 6386, 6576, 6696, 7398, 7416, 8494, 9579, 9864, 11124, 12741, 12772, 13392, 14111, 14796, 14832, 16988, 19158, 19728, 22248, 25482, 25544, 28222, 28737, 29592, 33976, 38223, 38316, 42333, 44496, 50964, 51088, 56444, 57474, 59184, 67952, 76446, 76632, 84666, 86211, 101928, 112888, 114669, 114948, 126999, 152892, 153264, 169332, 172422, 203856, 225776, 229338, 229896, 253998, 305784, 338664, 344844, 380997, 437441, 458676, 459792, 507996, 611568, 677328, 689688, 761994, 874882, 917352, 1015992, 1312323, 1379376, 1523988, 1749764, 1834704, 2031984, 2624646, 3047976, 3499528, 3936969, 5249292, 6095952, 6999056, 7873938, 10498584, 11810907, 15747876, 20997168, 23621814, 31495752, 47243628, 62991504, 94487256, 188974512]

約数ペア:

[(1, 188974512), (2, 94487256), (3, 62991504), (4, 47243628), (6, 31495752), (8, 23621814), (9, 20997168), (12, 15747876), (16, 11810907), (18, 10498584), (24, 7873938), (27, 6999056), (31, 6095952), (36, 5249292), (48, 3936969), (54, 3499528), (62, 3047976), (72, 2624646), (93, 2031984), (103, 1834704), (108, 1749764), (124, 1523988), (137, 1379376), (144, 1312323), (186, 1015992), (206, 917352), (216, 874882), (248, 761994), (274, 689688), (279, 677328), (309, 611568), (372, 507996), (411, 459792), (412, 458676), (432, 437441), (496, 380997), (548, 344844), (558, 338664), (618, 305784), (744, 253998), (822, 229896), (824, 229338), (837, 225776), (927, 203856), (1096, 172422), (1116, 169332), (1233, 153264), (1236, 152892), (1488, 126999), (1644, 114948), (1648, 114669), (1674, 112888), (1854, 101928), (2192, 86211), (2232, 84666), (2466, 76632), (2472, 76446), (2781, 67952), (3193, 59184), (3288, 57474), (3348, 56444), (3699, 51088), (3708, 50964), (4247, 44496), (4464, 42333), (4932, 38316), (4944, 38223), (5562, 33976), (6386, 29592), (6576, 28737), (6696, 28222), (7398, 25544), (7416, 25482), (8494, 22248), (9579, 19728), (9864, 19158), (11124, 16988), (12741, 14832), (12772, 14796), (13392, 14111)]