194876640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19333}}^1$

素因数の和:19361

約数の個数: 144

約数和(自身を含む): 760058208

約数和(自身を除く): 565181568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 19333, 38666, 57999, 77332, 96665, 115998, 135331, 154664, 173997, 193330, 231996, 270662, 289995, 309328, 347994, 386660, 405993, 463992, 541324, 579990, 618656, 676655, 695988, 773320, 811986, 869985, 927984, 1082648, 1159980, 1217979, 1353310, 1391976, 1546640, 1623972, 1739970, 1855968, 2029965, 2165296, 2319960, 2435958, 2706620, 2783952, 3093280, 3247944, 3479940, 4059930, 4330592, 4639920, 4871916, 5413240, 5567904, 6089895, 6495888, 6959880, 8119860, 9279840, 9743832, 10826480, 12179790, 12991776, 13919760, 16239720, 19487664, 21652960, 24359580, 27839520, 32479440, 38975328, 48719160, 64958880, 97438320, 194876640]

約数ペア:

[(1, 194876640), (2, 97438320), (3, 64958880), (4, 48719160), (5, 38975328), (6, 32479440), (7, 27839520), (8, 24359580), (9, 21652960), (10, 19487664), (12, 16239720), (14, 13919760), (15, 12991776), (16, 12179790), (18, 10826480), (20, 9743832), (21, 9279840), (24, 8119860), (28, 6959880), (30, 6495888), (32, 6089895), (35, 5567904), (36, 5413240), (40, 4871916), (42, 4639920), (45, 4330592), (48, 4059930), (56, 3479940), (60, 3247944), (63, 3093280), (70, 2783952), (72, 2706620), (80, 2435958), (84, 2319960), (90, 2165296), (96, 2029965), (105, 1855968), (112, 1739970), (120, 1623972), (126, 1546640), (140, 1391976), (144, 1353310), (160, 1217979), (168, 1159980), (180, 1082648), (210, 927984), (224, 869985), (240, 811986), (252, 773320), (280, 695988), (288, 676655), (315, 618656), (336, 579990), (360, 541324), (420, 463992), (480, 405993), (504, 386660), (560, 347994), (630, 309328), (672, 289995), (720, 270662), (840, 231996), (1008, 193330), (1120, 173997), (1260, 154664), (1440, 135331), (1680, 115998), (2016, 96665), (2520, 77332), (3360, 57999), (5040, 38666), (10080, 19333)]