210154932

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^2$

素因数の和:187

約数の個数: 144

約数和(自身を含む): 610751680

約数和(自身を除く): 400596748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 59, 78, 86, 108, 117, 118, 129, 156, 172, 177, 234, 236, 258, 351, 354, 387, 468, 516, 531, 559, 702, 708, 767, 774, 1062, 1118, 1161, 1404, 1534, 1548, 1593, 1677, 2124, 2236, 2301, 2322, 2537, 3068, 3186, 3354, 3481, 4602, 4644, 5031, 5074, 6372, 6708, 6903, 6962, 7611, 9204, 10062, 10148, 10443, 13806, 13924, 15093, 15222, 20124, 20709, 20886, 22833, 27612, 30186, 30444, 31329, 32981, 41418, 41772, 45253, 45666, 60372, 62658, 65962, 68499, 82836, 90506, 91332, 93987, 98943, 125316, 131924, 135759, 136998, 149683, 181012, 187974, 197886, 271518, 273996, 296829, 299366, 375948, 395772, 407277, 449049, 543036, 593658, 598732, 814554, 890487, 898098, 1187316, 1221831, 1347147, 1629108, 1780974, 1796196, 1945879, 2443662, 2694294, 3561948, 3891758, 4041441, 4887324, 5388588, 5837637, 7783516, 8082882, 11675274, 16165764, 17512911, 23350548, 35025822, 52538733, 70051644, 105077466, 210154932]

約数ペア:

[(1, 210154932), (2, 105077466), (3, 70051644), (4, 52538733), (6, 35025822), (9, 23350548), (12, 17512911), (13, 16165764), (18, 11675274), (26, 8082882), (27, 7783516), (36, 5837637), (39, 5388588), (43, 4887324), (52, 4041441), (54, 3891758), (59, 3561948), (78, 2694294), (86, 2443662), (108, 1945879), (117, 1796196), (118, 1780974), (129, 1629108), (156, 1347147), (172, 1221831), (177, 1187316), (234, 898098), (236, 890487), (258, 814554), (351, 598732), (354, 593658), (387, 543036), (468, 449049), (516, 407277), (531, 395772), (559, 375948), (702, 299366), (708, 296829), (767, 273996), (774, 271518), (1062, 197886), (1118, 187974), (1161, 181012), (1404, 149683), (1534, 136998), (1548, 135759), (1593, 131924), (1677, 125316), (2124, 98943), (2236, 93987), (2301, 91332), (2322, 90506), (2537, 82836), (3068, 68499), (3186, 65962), (3354, 62658), (3481, 60372), (4602, 45666), (4644, 45253), (5031, 41772), (5074, 41418), (6372, 32981), (6708, 31329), (6903, 30444), (6962, 30186), (7611, 27612), (9204, 22833), (10062, 20886), (10148, 20709), (10443, 20124), (13806, 15222), (13924, 15093)]