242842236

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31769}}^1$

素因数の和:31803

約数の個数: 72

約数和(自身を含む): 709868880

約数和(自身を除く): 467026644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 31769, 63538, 95307, 127076, 190614, 222383, 381228, 412997, 444766, 667149, 825994, 889532, 1238991, 1334298, 1556681, 1651988, 2477982, 2668596, 2890979, 3113362, 4670043, 4955964, 5781958, 6226724, 8672937, 9340086, 11563916, 17345874, 18680172, 20236853, 34691748, 40473706, 60710559, 80947412, 121421118, 242842236]

約数ペア:

[(1, 242842236), (2, 121421118), (3, 80947412), (4, 60710559), (6, 40473706), (7, 34691748), (12, 20236853), (13, 18680172), (14, 17345874), (21, 11563916), (26, 9340086), (28, 8672937), (39, 6226724), (42, 5781958), (49, 4955964), (52, 4670043), (78, 3113362), (84, 2890979), (91, 2668596), (98, 2477982), (147, 1651988), (156, 1556681), (182, 1334298), (196, 1238991), (273, 889532), (294, 825994), (364, 667149), (546, 444766), (588, 412997), (637, 381228), (1092, 222383), (1274, 190614), (1911, 127076), (2548, 95307), (3822, 63538), (7644, 31769)]