207870234

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{242273}}^1$

素因数の和:242302

約数の個数: 32

約数和(自身を含む): 488424384

約数和(自身を除く): 280554150

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 242273, 484546, 726819, 1453638, 2665003, 3149549, 5330006, 6299098, 7995009, 9448647, 15990018, 18897294, 34645039, 69290078, 103935117, 207870234]

約数ペア:

[(1, 207870234), (2, 103935117), (3, 69290078), (6, 34645039), (11, 18897294), (13, 15990018), (22, 9448647), (26, 7995009), (33, 6299098), (39, 5330006), (66, 3149549), (78, 2665003), (143, 1453638), (286, 726819), (429, 484546), (858, 242273)]