201219909906

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{162277}}^1$

素因数の和:162523

約数の個数: 64

約数和(自身を含む): 432308592000

約数和(自身を除く): 231088682094

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 149, 219, 298, 438, 447, 894, 1387, 2774, 2831, 4161, 5662, 8322, 8493, 10877, 16986, 21754, 32631, 65262, 162277, 206663, 324554, 413326, 486831, 619989, 973662, 1239978, 3083263, 6166526, 9249789, 11846221, 18499578, 23692442, 24179273, 35538663, 48358546, 71077326, 72537819, 145075638, 225078199, 450156398, 459406187, 675234597, 918812374, 1350469194, 1378218561, 1765086929, 2756437122, 3530173858, 5295260787, 10590521574, 33536651651, 67073303302, 100609954953, 201219909906]

約数ペア:

[(1, 201219909906), (2, 100609954953), (3, 67073303302), (6, 33536651651), (19, 10590521574), (38, 5295260787), (57, 3530173858), (73, 2756437122), (114, 1765086929), (146, 1378218561), (149, 1350469194), (219, 918812374), (298, 675234597), (438, 459406187), (447, 450156398), (894, 225078199), (1387, 145075638), (2774, 72537819), (2831, 71077326), (4161, 48358546), (5662, 35538663), (8322, 24179273), (8493, 23692442), (10877, 18499578), (16986, 11846221), (21754, 9249789), (32631, 6166526), (65262, 3083263), (162277, 1239978), (206663, 973662), (324554, 619989), (413326, 486831)]