227072256

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 635667648

約数和(自身を除く): 408595392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 61, 64, 74, 96, 111, 122, 128, 131, 148, 183, 192, 222, 244, 256, 262, 296, 366, 384, 393, 444, 488, 524, 592, 732, 768, 786, 888, 976, 1048, 1184, 1464, 1572, 1776, 1952, 2096, 2257, 2368, 2928, 3144, 3552, 3904, 4192, 4514, 4736, 4847, 5856, 6288, 6771, 7104, 7808, 7991, 8384, 9028, 9472, 9694, 11712, 12576, 13542, 14208, 14541, 15616, 15982, 16768, 18056, 19388, 23424, 23973, 25152, 27084, 28416, 29082, 31964, 33536, 36112, 38776, 46848, 47946, 50304, 54168, 58164, 63928, 72224, 77552, 95892, 100608, 108336, 116328, 127856, 144448, 155104, 191784, 216672, 232656, 255712, 288896, 295667, 310208, 383568, 433344, 465312, 511424, 577792, 591334, 620416, 767136, 866688, 887001, 930624, 1022848, 1182668, 1240832, 1534272, 1733376, 1774002, 1861248, 2045696, 2365336, 3068544, 3548004, 3722496, 4730672, 6137088, 7096008, 9461344, 14192016, 18922688, 28384032, 37845376, 56768064, 75690752, 113536128, 227072256]

約数ペア:

[(1, 227072256), (2, 113536128), (3, 75690752), (4, 56768064), (6, 37845376), (8, 28384032), (12, 18922688), (16, 14192016), (24, 9461344), (32, 7096008), (37, 6137088), (48, 4730672), (61, 3722496), (64, 3548004), (74, 3068544), (96, 2365336), (111, 2045696), (122, 1861248), (128, 1774002), (131, 1733376), (148, 1534272), (183, 1240832), (192, 1182668), (222, 1022848), (244, 930624), (256, 887001), (262, 866688), (296, 767136), (366, 620416), (384, 591334), (393, 577792), (444, 511424), (488, 465312), (524, 433344), (592, 383568), (732, 310208), (768, 295667), (786, 288896), (888, 255712), (976, 232656), (1048, 216672), (1184, 191784), (1464, 155104), (1572, 144448), (1776, 127856), (1952, 116328), (2096, 108336), (2257, 100608), (2368, 95892), (2928, 77552), (3144, 72224), (3552, 63928), (3904, 58164), (4192, 54168), (4514, 50304), (4736, 47946), (4847, 46848), (5856, 38776), (6288, 36112), (6771, 33536), (7104, 31964), (7808, 29082), (7991, 28416), (8384, 27084), (9028, 25152), (9472, 23973), (9694, 23424), (11712, 19388), (12576, 18056), (13542, 16768), (14208, 15982), (14541, 15616)]