201668796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:600

約数の個数: 144

約数和(自身を含む): 613476864

約数和(自身を除く): 411808068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 43, 63, 74, 84, 86, 111, 126, 129, 148, 172, 222, 252, 258, 259, 301, 333, 387, 444, 503, 516, 518, 602, 666, 774, 777, 903, 1006, 1036, 1204, 1332, 1509, 1548, 1554, 1591, 1806, 2012, 2331, 2709, 3018, 3108, 3182, 3521, 3612, 4527, 4662, 4773, 5418, 6036, 6364, 7042, 9054, 9324, 9546, 10563, 10836, 11137, 14084, 14319, 18108, 18611, 19092, 21126, 21629, 22274, 28638, 31689, 33411, 37222, 42252, 43258, 44548, 55833, 57276, 63378, 64887, 66822, 74444, 86516, 100233, 111666, 126756, 129774, 130277, 133644, 151403, 167499, 194661, 200466, 223332, 259548, 260554, 302806, 334998, 389322, 390831, 400932, 454209, 521108, 605612, 669996, 778644, 781662, 800273, 908418, 1172493, 1362627, 1563324, 1600546, 1816836, 2344986, 2400819, 2725254, 3201092, 4689972, 4801638, 5450508, 5601911, 7202457, 9603276, 11203822, 14404914, 16805733, 22407644, 28809828, 33611466, 50417199, 67222932, 100834398, 201668796]

約数ペア:

[(1, 201668796), (2, 100834398), (3, 67222932), (4, 50417199), (6, 33611466), (7, 28809828), (9, 22407644), (12, 16805733), (14, 14404914), (18, 11203822), (21, 9603276), (28, 7202457), (36, 5601911), (37, 5450508), (42, 4801638), (43, 4689972), (63, 3201092), (74, 2725254), (84, 2400819), (86, 2344986), (111, 1816836), (126, 1600546), (129, 1563324), (148, 1362627), (172, 1172493), (222, 908418), (252, 800273), (258, 781662), (259, 778644), (301, 669996), (333, 605612), (387, 521108), (444, 454209), (503, 400932), (516, 390831), (518, 389322), (602, 334998), (666, 302806), (774, 260554), (777, 259548), (903, 223332), (1006, 200466), (1036, 194661), (1204, 167499), (1332, 151403), (1509, 133644), (1548, 130277), (1554, 129774), (1591, 126756), (1806, 111666), (2012, 100233), (2331, 86516), (2709, 74444), (3018, 66822), (3108, 64887), (3182, 63378), (3521, 57276), (3612, 55833), (4527, 44548), (4662, 43258), (4773, 42252), (5418, 37222), (6036, 33411), (6364, 31689), (7042, 28638), (9054, 22274), (9324, 21629), (9546, 21126), (10563, 19092), (10836, 18611), (11137, 18108), (14084, 14319)]