205832536

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^3\times {\mathrm{239}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 488376000

約数和(自身を除く): 282543464

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 169, 182, 196, 239, 338, 364, 392, 478, 637, 676, 728, 956, 1183, 1274, 1352, 1673, 1912, 2197, 2366, 2548, 3107, 3346, 4394, 4732, 5096, 6214, 6692, 8281, 8788, 9464, 11711, 12428, 13384, 15379, 16562, 17576, 21749, 23422, 24856, 30758, 33124, 40391, 43498, 46844, 61516, 66248, 80782, 86996, 93688, 107653, 123032, 152243, 161564, 173992, 215306, 282737, 304486, 323128, 430612, 525083, 565474, 608972, 861224, 1050166, 1130948, 1217944, 1979159, 2100332, 2261896, 3675581, 3958318, 4200664, 7351162, 7916636, 14702324, 15833272, 25729067, 29404648, 51458134, 102916268, 205832536]

約数ペア:

[(1, 205832536), (2, 102916268), (4, 51458134), (7, 29404648), (8, 25729067), (13, 15833272), (14, 14702324), (26, 7916636), (28, 7351162), (49, 4200664), (52, 3958318), (56, 3675581), (91, 2261896), (98, 2100332), (104, 1979159), (169, 1217944), (182, 1130948), (196, 1050166), (239, 861224), (338, 608972), (364, 565474), (392, 525083), (478, 430612), (637, 323128), (676, 304486), (728, 282737), (956, 215306), (1183, 173992), (1274, 161564), (1352, 152243), (1673, 123032), (1912, 107653), (2197, 93688), (2366, 86996), (2548, 80782), (3107, 66248), (3346, 61516), (4394, 46844), (4732, 43498), (5096, 40391), (6214, 33124), (6692, 30758), (8281, 24856), (8788, 23422), (9464, 21749), (11711, 17576), (12428, 16562), (13384, 15379)]