200039931

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7879}}^1$

素因数の和:7936

約数の個数: 48

約数和(自身を含む): 367144960

約数和(自身を除く): 167105029

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 63, 91, 93, 117, 217, 273, 279, 403, 651, 819, 1209, 1953, 2821, 3627, 7879, 8463, 23637, 25389, 55153, 70911, 102427, 165459, 244249, 307281, 496377, 716989, 732747, 921843, 1709743, 2150967, 2198241, 3175237, 5129229, 6452901, 9525711, 15387687, 22226659, 28577133, 66679977, 200039931]

約数ペア:

[(1, 200039931), (3, 66679977), (7, 28577133), (9, 22226659), (13, 15387687), (21, 9525711), (31, 6452901), (39, 5129229), (63, 3175237), (91, 2198241), (93, 2150967), (117, 1709743), (217, 921843), (273, 732747), (279, 716989), (403, 496377), (651, 307281), (819, 244249), (1209, 165459), (1953, 102427), (2821, 70911), (3627, 55153), (7879, 25389), (8463, 23637)]