233478144

素因数分解:

$2^{11}\times 3^2\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 689925600

約数和(自身を除く): 456447456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 239, 256, 288, 318, 384, 424, 477, 478, 512, 576, 636, 717, 768, 848, 954, 956, 1024, 1152, 1272, 1434, 1536, 1696, 1908, 1912, 2048, 2151, 2304, 2544, 2868, 3072, 3392, 3816, 3824, 4302, 4608, 5088, 5736, 6144, 6784, 7632, 7648, 8604, 9216, 10176, 11472, 12667, 13568, 15264, 15296, 17208, 18432, 20352, 22944, 25334, 27136, 30528, 30592, 34416, 38001, 40704, 45888, 50668, 54272, 61056, 61184, 68832, 76002, 81408, 91776, 101336, 108544, 114003, 122112, 122368, 137664, 152004, 162816, 183552, 202672, 228006, 244224, 244736, 275328, 304008, 325632, 367104, 405344, 456012, 488448, 489472, 550656, 608016, 734208, 810688, 912024, 976896, 1101312, 1216032, 1468416, 1621376, 1824048, 2202624, 2432064, 3242752, 3648096, 4405248, 4864128, 6485504, 7296192, 9728256, 12971008, 14592384, 19456512, 25942016, 29184768, 38913024, 58369536, 77826048, 116739072, 233478144]

約数ペア:

[(1, 233478144), (2, 116739072), (3, 77826048), (4, 58369536), (6, 38913024), (8, 29184768), (9, 25942016), (12, 19456512), (16, 14592384), (18, 12971008), (24, 9728256), (32, 7296192), (36, 6485504), (48, 4864128), (53, 4405248), (64, 3648096), (72, 3242752), (96, 2432064), (106, 2202624), (128, 1824048), (144, 1621376), (159, 1468416), (192, 1216032), (212, 1101312), (239, 976896), (256, 912024), (288, 810688), (318, 734208), (384, 608016), (424, 550656), (477, 489472), (478, 488448), (512, 456012), (576, 405344), (636, 367104), (717, 325632), (768, 304008), (848, 275328), (954, 244736), (956, 244224), (1024, 228006), (1152, 202672), (1272, 183552), (1434, 162816), (1536, 152004), (1696, 137664), (1908, 122368), (1912, 122112), (2048, 114003), (2151, 108544), (2304, 101336), (2544, 91776), (2868, 81408), (3072, 76002), (3392, 68832), (3816, 61184), (3824, 61056), (4302, 54272), (4608, 50668), (5088, 45888), (5736, 40704), (6144, 38001), (6784, 34416), (7632, 30592), (7648, 30528), (8604, 27136), (9216, 25334), (10176, 22944), (11472, 20352), (12667, 18432), (13568, 17208), (15264, 15296)]