200945346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1913}}^1$

素因数の和:2027

約数の個数: 64

約数和(自身を含む): 478469376

約数和(自身を除く): 277524030

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 61, 82, 122, 123, 183, 246, 287, 366, 427, 574, 854, 861, 1281, 1722, 1913, 2501, 2562, 3826, 5002, 5739, 7503, 11478, 13391, 15006, 17507, 26782, 35014, 40173, 52521, 78433, 80346, 105042, 116693, 156866, 233386, 235299, 350079, 470598, 549031, 700158, 816851, 1098062, 1633702, 1647093, 2450553, 3294186, 4784413, 4901106, 9568826, 14353239, 28706478, 33490891, 66981782, 100472673, 200945346]

約数ペア:

[(1, 200945346), (2, 100472673), (3, 66981782), (6, 33490891), (7, 28706478), (14, 14353239), (21, 9568826), (41, 4901106), (42, 4784413), (61, 3294186), (82, 2450553), (122, 1647093), (123, 1633702), (183, 1098062), (246, 816851), (287, 700158), (366, 549031), (427, 470598), (574, 350079), (854, 235299), (861, 233386), (1281, 156866), (1722, 116693), (1913, 105042), (2501, 80346), (2562, 78433), (3826, 52521), (5002, 40173), (5739, 35014), (7503, 26782), (11478, 17507), (13391, 15006)]