237017856

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:514

約数の個数: 144

約数和(自身を含む): 683513600

約数和(自身を除く): 446495744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 128, 148, 152, 192, 222, 228, 256, 296, 304, 384, 439, 444, 456, 592, 608, 703, 768, 878, 888, 912, 1184, 1216, 1317, 1406, 1756, 1776, 1824, 2109, 2368, 2432, 2634, 2812, 3512, 3552, 3648, 4218, 4736, 4864, 5268, 5624, 7024, 7104, 7296, 8341, 8436, 9472, 10536, 11248, 14048, 14208, 14592, 16243, 16682, 16872, 21072, 22496, 25023, 28096, 28416, 32486, 33364, 33744, 42144, 44992, 48729, 50046, 56192, 64972, 66728, 67488, 84288, 89984, 97458, 100092, 112384, 129944, 133456, 134976, 168576, 179968, 194916, 200184, 259888, 266912, 269952, 308617, 337152, 389832, 400368, 519776, 533824, 539904, 617234, 779664, 800736, 925851, 1039552, 1067648, 1234468, 1559328, 1601472, 1851702, 2079104, 2135296, 2468936, 3118656, 3202944, 3703404, 4158208, 4937872, 6237312, 6405888, 7406808, 9875744, 12474624, 14813616, 19751488, 29627232, 39502976, 59254464, 79005952, 118508928, 237017856]

約数ペア:

[(1, 237017856), (2, 118508928), (3, 79005952), (4, 59254464), (6, 39502976), (8, 29627232), (12, 19751488), (16, 14813616), (19, 12474624), (24, 9875744), (32, 7406808), (37, 6405888), (38, 6237312), (48, 4937872), (57, 4158208), (64, 3703404), (74, 3202944), (76, 3118656), (96, 2468936), (111, 2135296), (114, 2079104), (128, 1851702), (148, 1601472), (152, 1559328), (192, 1234468), (222, 1067648), (228, 1039552), (256, 925851), (296, 800736), (304, 779664), (384, 617234), (439, 539904), (444, 533824), (456, 519776), (592, 400368), (608, 389832), (703, 337152), (768, 308617), (878, 269952), (888, 266912), (912, 259888), (1184, 200184), (1216, 194916), (1317, 179968), (1406, 168576), (1756, 134976), (1776, 133456), (1824, 129944), (2109, 112384), (2368, 100092), (2432, 97458), (2634, 89984), (2812, 84288), (3512, 67488), (3552, 66728), (3648, 64972), (4218, 56192), (4736, 50046), (4864, 48729), (5268, 44992), (5624, 42144), (7024, 33744), (7104, 33364), (7296, 32486), (8341, 28416), (8436, 28096), (9472, 25023), (10536, 22496), (11248, 21072), (14048, 16872), (14208, 16682), (14592, 16243)]