200859726

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 443197440

約数和(自身を除く): 242337714

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 139, 186, 278, 417, 457, 527, 834, 914, 1054, 1371, 1581, 2363, 2742, 3162, 4309, 4726, 7089, 7769, 8618, 12927, 14167, 14178, 15538, 23307, 25854, 28334, 42501, 46614, 63523, 73253, 85002, 127046, 146506, 190569, 219759, 240839, 381138, 439518, 481678, 722517, 1079891, 1445034, 1969213, 2159782, 3239673, 3938426, 5907639, 6479346, 11815278, 33476621, 66953242, 100429863, 200859726]

約数ペア:

[(1, 200859726), (2, 100429863), (3, 66953242), (6, 33476621), (17, 11815278), (31, 6479346), (34, 5907639), (51, 3938426), (62, 3239673), (93, 2159782), (102, 1969213), (139, 1445034), (186, 1079891), (278, 722517), (417, 481678), (457, 439518), (527, 381138), (834, 240839), (914, 219759), (1054, 190569), (1371, 146506), (1581, 127046), (2363, 85002), (2742, 73253), (3162, 63523), (4309, 46614), (4726, 42501), (7089, 28334), (7769, 25854), (8618, 23307), (12927, 15538), (14167, 14178)]