209388778536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{61637}}^1$

素因数の和:62003

約数の個数: 128

約数和(自身を含む): 608648129280

約数和(自身を除く): 399259350744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 277, 292, 438, 511, 554, 584, 831, 876, 1022, 1108, 1533, 1662, 1752, 1939, 2044, 2216, 3066, 3324, 3878, 4088, 5817, 6132, 6648, 7756, 11634, 12264, 15512, 20221, 23268, 40442, 46536, 60663, 61637, 80884, 121326, 123274, 141547, 161768, 184911, 242652, 246548, 283094, 369822, 424641, 431459, 485304, 493096, 566188, 739644, 849282, 862918, 1132376, 1294377, 1479288, 1698564, 1725836, 2588754, 3397128, 3451672, 4499501, 5177508, 8999002, 10355016, 13498503, 17073449, 17998004, 26997006, 31496507, 34146898, 35996008, 51220347, 53994012, 62993014, 68293796, 94489521, 102440694, 107988024, 119514143, 125986028, 136587592, 188979042, 204881388, 239028286, 251972056, 358542429, 377958084, 409762776, 478056572, 717084858, 755916168, 956113144, 1246361777, 1434169716, 2492723554, 2868339432, 3739085331, 4985447108, 7478170662, 8724532439, 9970894216, 14956341324, 17449064878, 26173597317, 29912682648, 34898129756, 52347194634, 69796259512, 104694389268, 209388778536]

約数ペア:

[(1, 209388778536), (2, 104694389268), (3, 69796259512), (4, 52347194634), (6, 34898129756), (7, 29912682648), (8, 26173597317), (12, 17449064878), (14, 14956341324), (21, 9970894216), (24, 8724532439), (28, 7478170662), (42, 4985447108), (56, 3739085331), (73, 2868339432), (84, 2492723554), (146, 1434169716), (168, 1246361777), (219, 956113144), (277, 755916168), (292, 717084858), (438, 478056572), (511, 409762776), (554, 377958084), (584, 358542429), (831, 251972056), (876, 239028286), (1022, 204881388), (1108, 188979042), (1533, 136587592), (1662, 125986028), (1752, 119514143), (1939, 107988024), (2044, 102440694), (2216, 94489521), (3066, 68293796), (3324, 62993014), (3878, 53994012), (4088, 51220347), (5817, 35996008), (6132, 34146898), (6648, 31496507), (7756, 26997006), (11634, 17998004), (12264, 17073449), (15512, 13498503), (20221, 10355016), (23268, 8999002), (40442, 5177508), (46536, 4499501), (60663, 3451672), (61637, 3397128), (80884, 2588754), (121326, 1725836), (123274, 1698564), (141547, 1479288), (161768, 1294377), (184911, 1132376), (242652, 862918), (246548, 849282), (283094, 739644), (369822, 566188), (424641, 493096), (431459, 485304)]