204555832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 465393600

約数和(自身を除く): 260837768

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 37, 52, 53, 59, 68, 74, 104, 106, 118, 136, 148, 212, 221, 236, 296, 424, 442, 472, 481, 629, 689, 767, 884, 901, 962, 1003, 1258, 1378, 1534, 1768, 1802, 1924, 1961, 2006, 2183, 2516, 2756, 3068, 3127, 3604, 3848, 3922, 4012, 4366, 5032, 5512, 6136, 6254, 7208, 7844, 8024, 8177, 8732, 11713, 12508, 13039, 15688, 16354, 17464, 23426, 25016, 25493, 26078, 28379, 32708, 33337, 37111, 40651, 46852, 50986, 52156, 53159, 56758, 65416, 66674, 74222, 81302, 93704, 101972, 104312, 106318, 113516, 115699, 133348, 148444, 162604, 203944, 212636, 227032, 231398, 266696, 296888, 325208, 425272, 433381, 462796, 482443, 691067, 866762, 925592, 964886, 1382134, 1504087, 1733524, 1929772, 1966883, 2764268, 3008174, 3467048, 3859544, 3933766, 5528536, 6016348, 7867532, 12032696, 15735064, 25569479, 51138958, 102277916, 204555832]

約数ペア:

[(1, 204555832), (2, 102277916), (4, 51138958), (8, 25569479), (13, 15735064), (17, 12032696), (26, 7867532), (34, 6016348), (37, 5528536), (52, 3933766), (53, 3859544), (59, 3467048), (68, 3008174), (74, 2764268), (104, 1966883), (106, 1929772), (118, 1733524), (136, 1504087), (148, 1382134), (212, 964886), (221, 925592), (236, 866762), (296, 691067), (424, 482443), (442, 462796), (472, 433381), (481, 425272), (629, 325208), (689, 296888), (767, 266696), (884, 231398), (901, 227032), (962, 212636), (1003, 203944), (1258, 162604), (1378, 148444), (1534, 133348), (1768, 115699), (1802, 113516), (1924, 106318), (1961, 104312), (2006, 101972), (2183, 93704), (2516, 81302), (2756, 74222), (3068, 66674), (3127, 65416), (3604, 56758), (3848, 53159), (3922, 52156), (4012, 50986), (4366, 46852), (5032, 40651), (5512, 37111), (6136, 33337), (6254, 32708), (7208, 28379), (7844, 26078), (8024, 25493), (8177, 25016), (8732, 23426), (11713, 17464), (12508, 16354), (13039, 15688)]