196019040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:509

約数の個数: 192

約数和(自身を含む): 711535104

約数和(自身を除く): 515516064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 227, 240, 257, 280, 336, 420, 454, 480, 514, 560, 672, 681, 771, 840, 908, 1028, 1120, 1135, 1285, 1362, 1542, 1589, 1680, 1799, 1816, 2056, 2270, 2570, 2724, 3084, 3178, 3360, 3405, 3598, 3632, 3855, 4112, 4540, 4767, 5140, 5397, 5448, 6168, 6356, 6810, 7196, 7264, 7710, 7945, 8224, 8995, 9080, 9534, 10280, 10794, 10896, 12336, 12712, 13620, 14392, 15420, 15890, 17990, 18160, 19068, 20560, 21588, 21792, 23835, 24672, 25424, 26985, 27240, 28784, 30840, 31780, 35980, 36320, 38136, 41120, 43176, 47670, 50848, 53970, 54480, 57568, 58339, 61680, 63560, 71960, 76272, 86352, 95340, 107940, 108960, 116678, 123360, 127120, 143920, 152544, 172704, 175017, 190680, 215880, 233356, 254240, 287840, 291695, 350034, 381360, 408373, 431760, 466712, 583390, 700068, 762720, 816746, 863520, 875085, 933424, 1166780, 1225119, 1400136, 1633492, 1750170, 1866848, 2041865, 2333560, 2450238, 2800272, 3266984, 3500340, 4083730, 4667120, 4900476, 5600544, 6125595, 6533968, 7000680, 8167460, 9334240, 9800952, 12251190, 13067936, 14001360, 16334920, 19601904, 24502380, 28002720, 32669840, 39203808, 49004760, 65339680, 98009520, 196019040]

約数ペア:

[(1, 196019040), (2, 98009520), (3, 65339680), (4, 49004760), (5, 39203808), (6, 32669840), (7, 28002720), (8, 24502380), (10, 19601904), (12, 16334920), (14, 14001360), (15, 13067936), (16, 12251190), (20, 9800952), (21, 9334240), (24, 8167460), (28, 7000680), (30, 6533968), (32, 6125595), (35, 5600544), (40, 4900476), (42, 4667120), (48, 4083730), (56, 3500340), (60, 3266984), (70, 2800272), (80, 2450238), (84, 2333560), (96, 2041865), (105, 1866848), (112, 1750170), (120, 1633492), (140, 1400136), (160, 1225119), (168, 1166780), (210, 933424), (224, 875085), (227, 863520), (240, 816746), (257, 762720), (280, 700068), (336, 583390), (420, 466712), (454, 431760), (480, 408373), (514, 381360), (560, 350034), (672, 291695), (681, 287840), (771, 254240), (840, 233356), (908, 215880), (1028, 190680), (1120, 175017), (1135, 172704), (1285, 152544), (1362, 143920), (1542, 127120), (1589, 123360), (1680, 116678), (1799, 108960), (1816, 107940), (2056, 95340), (2270, 86352), (2570, 76272), (2724, 71960), (3084, 63560), (3178, 61680), (3360, 58339), (3405, 57568), (3598, 54480), (3632, 53970), (3855, 50848), (4112, 47670), (4540, 43176), (4767, 41120), (5140, 38136), (5397, 36320), (5448, 35980), (6168, 31780), (6356, 30840), (6810, 28784), (7196, 27240), (7264, 26985), (7710, 25424), (7945, 24672), (8224, 23835), (8995, 21792), (9080, 21588), (9534, 20560), (10280, 19068), (10794, 18160), (10896, 17990), (12336, 15890), (12712, 15420), (13620, 14392)]