219035412

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:650

約数の個数: 108

約数和(自身を含む): 605115420

約数和(自身を除く): 386080008

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 289, 306, 333, 444, 569, 578, 612, 629, 666, 867, 1138, 1156, 1258, 1332, 1707, 1734, 1887, 2276, 2516, 2601, 3414, 3468, 3774, 5121, 5202, 5661, 6828, 7548, 9673, 10242, 10404, 10693, 11322, 19346, 20484, 21053, 21386, 22644, 29019, 32079, 38692, 42106, 42772, 58038, 63159, 64158, 84212, 87057, 96237, 116076, 126318, 128316, 164441, 174114, 189477, 192474, 252636, 328882, 348228, 357901, 378954, 384948, 493323, 657764, 715802, 757908, 986646, 1073703, 1431604, 1479969, 1973292, 2147406, 2959938, 3221109, 4294812, 5919876, 6084317, 6442218, 12168634, 12884436, 18252951, 24337268, 36505902, 54758853, 73011804, 109517706, 219035412]

約数ペア:

[(1, 219035412), (2, 109517706), (3, 73011804), (4, 54758853), (6, 36505902), (9, 24337268), (12, 18252951), (17, 12884436), (18, 12168634), (34, 6442218), (36, 6084317), (37, 5919876), (51, 4294812), (68, 3221109), (74, 2959938), (102, 2147406), (111, 1973292), (148, 1479969), (153, 1431604), (204, 1073703), (222, 986646), (289, 757908), (306, 715802), (333, 657764), (444, 493323), (569, 384948), (578, 378954), (612, 357901), (629, 348228), (666, 328882), (867, 252636), (1138, 192474), (1156, 189477), (1258, 174114), (1332, 164441), (1707, 128316), (1734, 126318), (1887, 116076), (2276, 96237), (2516, 87057), (2601, 84212), (3414, 64158), (3468, 63159), (3774, 58038), (5121, 42772), (5202, 42106), (5661, 38692), (6828, 32079), (7548, 29019), (9673, 22644), (10242, 21386), (10404, 21053), (10693, 20484), (11322, 19346)]