198345840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10733}}^1$

素因数の和:10767

約数の個数: 160

約数和(自身を含む): 766665216

約数和(自身を除く): 568319376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 10733, 18480, 21466, 32199, 42932, 53665, 64398, 75131, 85864, 107330, 118063, 128796, 150262, 160995, 171728, 214660, 225393, 236126, 257592, 300524, 321990, 354189, 375655, 429320, 450786, 472252, 515184, 590315, 601048, 643980, 708378, 751310, 826441, 858640, 901572, 944504, 1126965, 1180630, 1202096, 1287960, 1416756, 1502620, 1652882, 1770945, 1803144, 1889008, 2253930, 2361260, 2479323, 2575920, 2833512, 3005240, 3305764, 3541890, 3606288, 4132205, 4507860, 4722520, 4958646, 5667024, 6010480, 6611528, 7083780, 8264410, 9015720, 9445040, 9917292, 12396615, 13223056, 14167560, 16528820, 18031440, 19834584, 24793230, 28335120, 33057640, 39669168, 49586460, 66115280, 99172920, 198345840]

約数ペア:

[(1, 198345840), (2, 99172920), (3, 66115280), (4, 49586460), (5, 39669168), (6, 33057640), (7, 28335120), (8, 24793230), (10, 19834584), (11, 18031440), (12, 16528820), (14, 14167560), (15, 13223056), (16, 12396615), (20, 9917292), (21, 9445040), (22, 9015720), (24, 8264410), (28, 7083780), (30, 6611528), (33, 6010480), (35, 5667024), (40, 4958646), (42, 4722520), (44, 4507860), (48, 4132205), (55, 3606288), (56, 3541890), (60, 3305764), (66, 3005240), (70, 2833512), (77, 2575920), (80, 2479323), (84, 2361260), (88, 2253930), (105, 1889008), (110, 1803144), (112, 1770945), (120, 1652882), (132, 1502620), (140, 1416756), (154, 1287960), (165, 1202096), (168, 1180630), (176, 1126965), (210, 944504), (220, 901572), (231, 858640), (240, 826441), (264, 751310), (280, 708378), (308, 643980), (330, 601048), (336, 590315), (385, 515184), (420, 472252), (440, 450786), (462, 429320), (528, 375655), (560, 354189), (616, 321990), (660, 300524), (770, 257592), (840, 236126), (880, 225393), (924, 214660), (1155, 171728), (1232, 160995), (1320, 150262), (1540, 128796), (1680, 118063), (1848, 107330), (2310, 85864), (2640, 75131), (3080, 64398), (3696, 53665), (4620, 42932), (6160, 32199), (9240, 21466), (10733, 18480)]