203864544

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3203}}^1$

素因数の和:3249

約数の個数: 144

約数和(自身を含む): 661267152

約数和(自身を除く): 457402608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2448, 2652, 3203, 3536, 3744, 3978, 4896, 5304, 6406, 7072, 7956, 9609, 10608, 12812, 15912, 19218, 21216, 25624, 28827, 31824, 38436, 41639, 51248, 54451, 57654, 63648, 76872, 83278, 102496, 108902, 115308, 124917, 153744, 163353, 166556, 217804, 230616, 249834, 307488, 326706, 333112, 374751, 435608, 461232, 490059, 499668, 653412, 666224, 707863, 749502, 871216, 922464, 980118, 999336, 1306824, 1332448, 1415726, 1499004, 1742432, 1960236, 1998672, 2123589, 2613648, 2831452, 2998008, 3920472, 3997344, 4247178, 5227296, 5662904, 5996016, 6370767, 7840944, 8494356, 11325808, 11992032, 12741534, 15681888, 16988712, 22651616, 25483068, 33977424, 50966136, 67954848, 101932272, 203864544]

約数ペア:

[(1, 203864544), (2, 101932272), (3, 67954848), (4, 50966136), (6, 33977424), (8, 25483068), (9, 22651616), (12, 16988712), (13, 15681888), (16, 12741534), (17, 11992032), (18, 11325808), (24, 8494356), (26, 7840944), (32, 6370767), (34, 5996016), (36, 5662904), (39, 5227296), (48, 4247178), (51, 3997344), (52, 3920472), (68, 2998008), (72, 2831452), (78, 2613648), (96, 2123589), (102, 1998672), (104, 1960236), (117, 1742432), (136, 1499004), (144, 1415726), (153, 1332448), (156, 1306824), (204, 999336), (208, 980118), (221, 922464), (234, 871216), (272, 749502), (288, 707863), (306, 666224), (312, 653412), (408, 499668), (416, 490059), (442, 461232), (468, 435608), (544, 374751), (612, 333112), (624, 326706), (663, 307488), (816, 249834), (884, 230616), (936, 217804), (1224, 166556), (1248, 163353), (1326, 153744), (1632, 124917), (1768, 115308), (1872, 108902), (1989, 102496), (2448, 83278), (2652, 76872), (3203, 63648), (3536, 57654), (3744, 54451), (3978, 51248), (4896, 41639), (5304, 38436), (6406, 31824), (7072, 28827), (7956, 25624), (9609, 21216), (10608, 19218), (12812, 15912)]