215506944

素因数分解:

$2^{13}\times 3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 168

約数和(自身を含む): 647456160

約数和(自身を除く): 431949216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 79, 96, 111, 128, 144, 148, 158, 192, 222, 237, 256, 288, 296, 316, 333, 384, 444, 474, 512, 576, 592, 632, 666, 711, 768, 888, 948, 1024, 1152, 1184, 1264, 1332, 1422, 1536, 1776, 1896, 2048, 2304, 2368, 2528, 2664, 2844, 2923, 3072, 3552, 3792, 4096, 4608, 4736, 5056, 5328, 5688, 5846, 6144, 7104, 7584, 8192, 8769, 9216, 9472, 10112, 10656, 11376, 11692, 12288, 14208, 15168, 17538, 18432, 18944, 20224, 21312, 22752, 23384, 24576, 26307, 28416, 30336, 35076, 36864, 37888, 40448, 42624, 45504, 46768, 52614, 56832, 60672, 70152, 73728, 75776, 80896, 85248, 91008, 93536, 105228, 113664, 121344, 140304, 151552, 161792, 170496, 182016, 187072, 210456, 227328, 242688, 280608, 303104, 323584, 340992, 364032, 374144, 420912, 454656, 485376, 561216, 647168, 681984, 728064, 748288, 841824, 909312, 970752, 1122432, 1363968, 1456128, 1496576, 1683648, 1941504, 2244864, 2727936, 2912256, 2993152, 3367296, 4489728, 5824512, 5986304, 6734592, 8979456, 11972608, 13469184, 17958912, 23945216, 26938368, 35917824, 53876736, 71835648, 107753472, 215506944]

約数ペア:

[(1, 215506944), (2, 107753472), (3, 71835648), (4, 53876736), (6, 35917824), (8, 26938368), (9, 23945216), (12, 17958912), (16, 13469184), (18, 11972608), (24, 8979456), (32, 6734592), (36, 5986304), (37, 5824512), (48, 4489728), (64, 3367296), (72, 2993152), (74, 2912256), (79, 2727936), (96, 2244864), (111, 1941504), (128, 1683648), (144, 1496576), (148, 1456128), (158, 1363968), (192, 1122432), (222, 970752), (237, 909312), (256, 841824), (288, 748288), (296, 728064), (316, 681984), (333, 647168), (384, 561216), (444, 485376), (474, 454656), (512, 420912), (576, 374144), (592, 364032), (632, 340992), (666, 323584), (711, 303104), (768, 280608), (888, 242688), (948, 227328), (1024, 210456), (1152, 187072), (1184, 182016), (1264, 170496), (1332, 161792), (1422, 151552), (1536, 140304), (1776, 121344), (1896, 113664), (2048, 105228), (2304, 93536), (2368, 91008), (2528, 85248), (2664, 80896), (2844, 75776), (2923, 73728), (3072, 70152), (3552, 60672), (3792, 56832), (4096, 52614), (4608, 46768), (4736, 45504), (5056, 42624), (5328, 40448), (5688, 37888), (5846, 36864), (6144, 35076), (7104, 30336), (7584, 28416), (8192, 26307), (8769, 24576), (9216, 23384), (9472, 22752), (10112, 21312), (10656, 20224), (11376, 18944), (11692, 18432), (12288, 17538), (14208, 15168)]