217210752

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:373

約数の個数: 192

約数和(自身を含む): 695513520

約数和(自身を除く): 478302768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 61, 64, 66, 72, 88, 96, 99, 122, 128, 132, 144, 176, 183, 192, 198, 244, 264, 281, 288, 352, 366, 384, 396, 488, 528, 549, 562, 576, 671, 704, 732, 792, 843, 976, 1056, 1098, 1124, 1152, 1342, 1408, 1464, 1584, 1686, 1952, 2013, 2112, 2196, 2248, 2529, 2684, 2928, 3091, 3168, 3372, 3904, 4026, 4224, 4392, 4496, 5058, 5368, 5856, 6039, 6182, 6336, 6744, 7808, 8052, 8784, 8992, 9273, 10116, 10736, 11712, 12078, 12364, 12672, 13488, 16104, 17141, 17568, 17984, 18546, 20232, 21472, 23424, 24156, 24728, 26976, 27819, 32208, 34282, 35136, 35968, 37092, 40464, 42944, 48312, 49456, 51423, 53952, 55638, 64416, 68564, 70272, 74184, 80928, 85888, 96624, 98912, 102846, 107904, 111276, 128832, 137128, 148368, 154269, 161856, 188551, 193248, 197824, 205692, 222552, 257664, 274256, 296736, 308538, 323712, 377102, 386496, 395648, 411384, 445104, 548512, 565653, 593472, 617076, 754204, 772992, 822768, 890208, 1097024, 1131306, 1186944, 1234152, 1508408, 1645536, 1696959, 1780416, 2194048, 2262612, 2468304, 3016816, 3291072, 3393918, 3560832, 4525224, 4936608, 6033632, 6582144, 6787836, 9050448, 9873216, 12067264, 13575672, 18100896, 19746432, 24134528, 27151344, 36201792, 54302688, 72403584, 108605376, 217210752]

約数ペア:

[(1, 217210752), (2, 108605376), (3, 72403584), (4, 54302688), (6, 36201792), (8, 27151344), (9, 24134528), (11, 19746432), (12, 18100896), (16, 13575672), (18, 12067264), (22, 9873216), (24, 9050448), (32, 6787836), (33, 6582144), (36, 6033632), (44, 4936608), (48, 4525224), (61, 3560832), (64, 3393918), (66, 3291072), (72, 3016816), (88, 2468304), (96, 2262612), (99, 2194048), (122, 1780416), (128, 1696959), (132, 1645536), (144, 1508408), (176, 1234152), (183, 1186944), (192, 1131306), (198, 1097024), (244, 890208), (264, 822768), (281, 772992), (288, 754204), (352, 617076), (366, 593472), (384, 565653), (396, 548512), (488, 445104), (528, 411384), (549, 395648), (562, 386496), (576, 377102), (671, 323712), (704, 308538), (732, 296736), (792, 274256), (843, 257664), (976, 222552), (1056, 205692), (1098, 197824), (1124, 193248), (1152, 188551), (1342, 161856), (1408, 154269), (1464, 148368), (1584, 137128), (1686, 128832), (1952, 111276), (2013, 107904), (2112, 102846), (2196, 98912), (2248, 96624), (2529, 85888), (2684, 80928), (2928, 74184), (3091, 70272), (3168, 68564), (3372, 64416), (3904, 55638), (4026, 53952), (4224, 51423), (4392, 49456), (4496, 48312), (5058, 42944), (5368, 40464), (5856, 37092), (6039, 35968), (6182, 35136), (6336, 34282), (6744, 32208), (7808, 27819), (8052, 26976), (8784, 24728), (8992, 24156), (9273, 23424), (10116, 21472), (10736, 20232), (11712, 18546), (12078, 17984), (12364, 17568), (12672, 17141), (13488, 16104)]