201945312

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{4583}}^1$

素因数の和:4622

約数の個数: 120

約数和(自身を含む): 628988976

約数和(自身を除く): 427043664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 612, 648, 816, 864, 918, 1224, 1296, 1377, 1632, 1836, 2448, 2592, 2754, 3672, 4583, 4896, 5508, 7344, 9166, 11016, 13749, 14688, 18332, 22032, 27498, 36664, 41247, 44064, 54996, 73328, 77911, 82494, 109992, 123741, 146656, 155822, 164988, 219984, 233733, 247482, 311644, 329976, 371223, 439968, 467466, 494964, 623288, 659952, 701199, 742446, 934932, 989928, 1246576, 1319904, 1402398, 1484892, 1869864, 1979856, 2103597, 2493152, 2804796, 2969784, 3739728, 3959712, 4207194, 5609592, 5939568, 6310791, 7479456, 8414388, 11219184, 11879136, 12621582, 16828776, 22438368, 25243164, 33657552, 50486328, 67315104, 100972656, 201945312]

約数ペア:

[(1, 201945312), (2, 100972656), (3, 67315104), (4, 50486328), (6, 33657552), (8, 25243164), (9, 22438368), (12, 16828776), (16, 12621582), (17, 11879136), (18, 11219184), (24, 8414388), (27, 7479456), (32, 6310791), (34, 5939568), (36, 5609592), (48, 4207194), (51, 3959712), (54, 3739728), (68, 2969784), (72, 2804796), (81, 2493152), (96, 2103597), (102, 1979856), (108, 1869864), (136, 1484892), (144, 1402398), (153, 1319904), (162, 1246576), (204, 989928), (216, 934932), (272, 742446), (288, 701199), (306, 659952), (324, 623288), (408, 494964), (432, 467466), (459, 439968), (544, 371223), (612, 329976), (648, 311644), (816, 247482), (864, 233733), (918, 219984), (1224, 164988), (1296, 155822), (1377, 146656), (1632, 123741), (1836, 109992), (2448, 82494), (2592, 77911), (2754, 73328), (3672, 54996), (4583, 44064), (4896, 41247), (5508, 36664), (7344, 27498), (9166, 22032), (11016, 18332), (13749, 14688)]