200464668

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^2$

素因数の和:244

約数の個数: 108

約数和(自身を含む): 554040760

約数和(自身を除く): 353576092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 89, 111, 114, 148, 171, 178, 222, 228, 267, 333, 342, 356, 444, 534, 666, 684, 703, 801, 1068, 1332, 1406, 1602, 1691, 2109, 2812, 3204, 3293, 3382, 4218, 5073, 6327, 6586, 6764, 7921, 8436, 9879, 10146, 12654, 13172, 15219, 15842, 19758, 20292, 23763, 25308, 29637, 30438, 31684, 39516, 47526, 59274, 60876, 62567, 71289, 95052, 118548, 125134, 142578, 150499, 187701, 250268, 285156, 293077, 300998, 375402, 451497, 563103, 586154, 601996, 750804, 879231, 902994, 1126206, 1172308, 1354491, 1758462, 1805988, 2252412, 2637693, 2708982, 3516924, 5275386, 5417964, 5568463, 10550772, 11136926, 16705389, 22273852, 33410778, 50116167, 66821556, 100232334, 200464668]

約数ペア:

[(1, 200464668), (2, 100232334), (3, 66821556), (4, 50116167), (6, 33410778), (9, 22273852), (12, 16705389), (18, 11136926), (19, 10550772), (36, 5568463), (37, 5417964), (38, 5275386), (57, 3516924), (74, 2708982), (76, 2637693), (89, 2252412), (111, 1805988), (114, 1758462), (148, 1354491), (171, 1172308), (178, 1126206), (222, 902994), (228, 879231), (267, 750804), (333, 601996), (342, 586154), (356, 563103), (444, 451497), (534, 375402), (666, 300998), (684, 293077), (703, 285156), (801, 250268), (1068, 187701), (1332, 150499), (1406, 142578), (1602, 125134), (1691, 118548), (2109, 95052), (2812, 71289), (3204, 62567), (3293, 60876), (3382, 59274), (4218, 47526), (5073, 39516), (6327, 31684), (6586, 30438), (6764, 29637), (7921, 25308), (8436, 23763), (9879, 20292), (10146, 19758), (12654, 15842), (13172, 15219)]