201023891012

素因数分解:

$2^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{67427}}^1$

素因数の和:67546

約数の個数: 96

約数和(自身を含む): 428194771200

約数和(自身を除く): 227170880188

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 53, 82, 98, 106, 164, 196, 212, 287, 343, 371, 574, 686, 742, 1148, 1372, 1484, 2009, 2173, 2597, 4018, 4346, 5194, 8036, 8692, 10388, 14063, 15211, 18179, 28126, 30422, 36358, 56252, 60844, 67427, 72716, 106477, 134854, 212954, 269708, 425908, 471989, 745339, 943978, 1490678, 1887956, 2764507, 2981356, 3303923, 3573631, 5529014, 6607846, 7147262, 11058028, 13215692, 14294524, 19351549, 23127461, 25015417, 38703098, 46254922, 50030834, 77406196, 92509844, 100061668, 135460843, 146518871, 175107919, 270921686, 293037742, 350215838, 541843372, 586075484, 700431676, 948225901, 1025632097, 1225755433, 1896451802, 2051264194, 2451510866, 3792903604, 4102528388, 4903021732, 7179424679, 14358849358, 28717698716, 50255972753, 100511945506, 201023891012]

約数ペア:

[(1, 201023891012), (2, 100511945506), (4, 50255972753), (7, 28717698716), (14, 14358849358), (28, 7179424679), (41, 4903021732), (49, 4102528388), (53, 3792903604), (82, 2451510866), (98, 2051264194), (106, 1896451802), (164, 1225755433), (196, 1025632097), (212, 948225901), (287, 700431676), (343, 586075484), (371, 541843372), (574, 350215838), (686, 293037742), (742, 270921686), (1148, 175107919), (1372, 146518871), (1484, 135460843), (2009, 100061668), (2173, 92509844), (2597, 77406196), (4018, 50030834), (4346, 46254922), (5194, 38703098), (8036, 25015417), (8692, 23127461), (10388, 19351549), (14063, 14294524), (15211, 13215692), (18179, 11058028), (28126, 7147262), (30422, 6607846), (36358, 5529014), (56252, 3573631), (60844, 3303923), (67427, 2981356), (72716, 2764507), (106477, 1887956), (134854, 1490678), (212954, 943978), (269708, 745339), (425908, 471989)]