207989230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{941}}^1$

素因数の和:1033

約数の個数: 48

約数和(自身を含む): 404095392

約数和(自身を除く): 196106162

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 941, 961, 1426, 1882, 1922, 3565, 4705, 4805, 7130, 9410, 9610, 21643, 22103, 29171, 43286, 44206, 58342, 108215, 110515, 145855, 216430, 221030, 291710, 670933, 904301, 1341866, 1808602, 3354665, 4521505, 6709330, 9043010, 20798923, 41597846, 103994615, 207989230]

約数ペア:

[(1, 207989230), (2, 103994615), (5, 41597846), (10, 20798923), (23, 9043010), (31, 6709330), (46, 4521505), (62, 3354665), (115, 1808602), (155, 1341866), (230, 904301), (310, 670933), (713, 291710), (941, 221030), (961, 216430), (1426, 145855), (1882, 110515), (1922, 108215), (3565, 58342), (4705, 44206), (4805, 43286), (7130, 29171), (9410, 22103), (9610, 21643)]