210009769254

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1335991}}^1$

素因数の和:1336114

約数の個数: 64

約数和(自身を含む): 484804776960

約数和(自身を除く): 274795007706

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 71, 82, 123, 142, 213, 246, 369, 426, 639, 738, 1107, 1278, 1917, 2214, 2911, 3834, 5822, 8733, 17466, 26199, 52398, 78597, 157194, 1335991, 2671982, 4007973, 8015946, 12023919, 24047838, 36071757, 54775631, 72143514, 94855361, 109551262, 164326893, 189710722, 284566083, 328653786, 492980679, 569132166, 853698249, 985961358, 1478942037, 1707396498, 2561094747, 2957884074, 3889069801, 5122189494, 7778139602, 11667209403, 23334418806, 35001628209, 70003256418, 105004884627, 210009769254]

約数ペア:

[(1, 210009769254), (2, 105004884627), (3, 70003256418), (6, 35001628209), (9, 23334418806), (18, 11667209403), (27, 7778139602), (41, 5122189494), (54, 3889069801), (71, 2957884074), (82, 2561094747), (123, 1707396498), (142, 1478942037), (213, 985961358), (246, 853698249), (369, 569132166), (426, 492980679), (639, 328653786), (738, 284566083), (1107, 189710722), (1278, 164326893), (1917, 109551262), (2214, 94855361), (2911, 72143514), (3834, 54775631), (5822, 36071757), (8733, 24047838), (17466, 12023919), (26199, 8015946), (52398, 4007973), (78597, 2671982), (157194, 1335991)]