220143636

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:758

約数の個数: 96

約数和(自身を含む): 593712000

約数和(自身を除く): 373568364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 89, 108, 111, 148, 178, 222, 267, 333, 356, 444, 534, 619, 666, 801, 999, 1068, 1238, 1332, 1602, 1857, 1998, 2403, 2476, 3204, 3293, 3714, 3996, 4806, 5571, 6586, 7428, 9612, 9879, 11142, 13172, 16713, 19758, 22284, 22903, 29637, 33426, 39516, 45806, 55091, 59274, 66852, 68709, 88911, 91612, 110182, 118548, 137418, 165273, 177822, 206127, 220364, 274836, 330546, 355644, 412254, 495819, 618381, 661092, 824508, 991638, 1236762, 1487457, 1983276, 2038367, 2473524, 2974914, 4076734, 5949828, 6115101, 8153468, 12230202, 18345303, 24460404, 36690606, 55035909, 73381212, 110071818, 220143636]

約数ペア:

[(1, 220143636), (2, 110071818), (3, 73381212), (4, 55035909), (6, 36690606), (9, 24460404), (12, 18345303), (18, 12230202), (27, 8153468), (36, 6115101), (37, 5949828), (54, 4076734), (74, 2974914), (89, 2473524), (108, 2038367), (111, 1983276), (148, 1487457), (178, 1236762), (222, 991638), (267, 824508), (333, 661092), (356, 618381), (444, 495819), (534, 412254), (619, 355644), (666, 330546), (801, 274836), (999, 220364), (1068, 206127), (1238, 177822), (1332, 165273), (1602, 137418), (1857, 118548), (1998, 110182), (2403, 91612), (2476, 88911), (3204, 68709), (3293, 66852), (3714, 59274), (3996, 55091), (4806, 45806), (5571, 39516), (6586, 33426), (7428, 29637), (9612, 22903), (9879, 22284), (11142, 19758), (13172, 16713)]