204249344688

素因数分解:

$2^4\times 3^4\times {\mathrm{197}}^1\times {\mathrm{799999}}^1$

素因数の和:800216

約数の個数: 100

約数和(自身を含む): 594158400000

約数和(自身を除く): 389909055312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 197, 216, 324, 394, 432, 591, 648, 788, 1182, 1296, 1576, 1773, 2364, 3152, 3546, 4728, 5319, 7092, 9456, 10638, 14184, 15957, 21276, 28368, 31914, 42552, 63828, 85104, 127656, 255312, 799999, 1599998, 2399997, 3199996, 4799994, 6399992, 7199991, 9599988, 12799984, 14399982, 19199976, 21599973, 28799964, 38399952, 43199946, 57599928, 64799919, 86399892, 115199856, 129599838, 157599803, 172799784, 259199676, 315199606, 345599568, 472799409, 518399352, 630399212, 945598818, 1036798704, 1260798424, 1418398227, 1891197636, 2521596848, 2836796454, 3782395272, 4255194681, 5673592908, 7564790544, 8510389362, 11347185816, 12765584043, 17020778724, 22694371632, 25531168086, 34041557448, 51062336172, 68083114896, 102124672344, 204249344688]

約数ペア:

[(1, 204249344688), (2, 102124672344), (3, 68083114896), (4, 51062336172), (6, 34041557448), (8, 25531168086), (9, 22694371632), (12, 17020778724), (16, 12765584043), (18, 11347185816), (24, 8510389362), (27, 7564790544), (36, 5673592908), (48, 4255194681), (54, 3782395272), (72, 2836796454), (81, 2521596848), (108, 1891197636), (144, 1418398227), (162, 1260798424), (197, 1036798704), (216, 945598818), (324, 630399212), (394, 518399352), (432, 472799409), (591, 345599568), (648, 315199606), (788, 259199676), (1182, 172799784), (1296, 157599803), (1576, 129599838), (1773, 115199856), (2364, 86399892), (3152, 64799919), (3546, 57599928), (4728, 43199946), (5319, 38399952), (7092, 28799964), (9456, 21599973), (10638, 19199976), (14184, 14399982), (15957, 12799984), (21276, 9599988), (28368, 7199991), (31914, 6399992), (42552, 4799994), (63828, 3199996), (85104, 2399997), (127656, 1599998), (255312, 799999)]