216436038

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{56629}}^1$

素因数の和:56661

約数の個数: 48

約数和(自身を含む): 542288880

約数和(自身を除く): 325852842

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 56629, 113258, 169887, 339774, 396403, 736177, 792806, 1189209, 1472354, 2208531, 2378418, 2774821, 4417062, 5153239, 5549642, 8324463, 10306478, 15459717, 16648926, 30919434, 36072673, 72145346, 108218019, 216436038]

約数ペア:

[(1, 216436038), (2, 108218019), (3, 72145346), (6, 36072673), (7, 30919434), (13, 16648926), (14, 15459717), (21, 10306478), (26, 8324463), (39, 5549642), (42, 5153239), (49, 4417062), (78, 2774821), (91, 2378418), (98, 2208531), (147, 1472354), (182, 1189209), (273, 792806), (294, 736177), (546, 396403), (637, 339774), (1274, 169887), (1911, 113258), (3822, 56629)]