193811520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:369

約数の個数: 224

約数和(自身を含む): 711622656

約数和(自身を除く): 517811136

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, 64, 70, 80, 84, 96, 105, 112, 120, 140, 151, 160, 168, 191, 192, 210, 224, 240, 280, 302, 320, 336, 382, 420, 448, 453, 480, 560, 573, 604, 672, 755, 764, 840, 906, 955, 960, 1057, 1120, 1146, 1208, 1337, 1344, 1510, 1528, 1680, 1812, 1910, 2114, 2240, 2265, 2292, 2416, 2674, 2865, 3020, 3056, 3171, 3360, 3624, 3820, 4011, 4228, 4530, 4584, 4832, 5285, 5348, 5730, 6040, 6112, 6342, 6685, 6720, 7248, 7640, 8022, 8456, 9060, 9168, 9664, 10570, 10696, 11460, 12080, 12224, 12684, 13370, 14496, 15280, 15855, 16044, 16912, 18120, 18336, 20055, 21140, 21392, 22920, 24160, 25368, 26740, 28841, 28992, 30560, 31710, 32088, 33824, 36240, 36672, 40110, 42280, 42784, 45840, 48320, 50736, 53480, 57682, 61120, 63420, 64176, 67648, 72480, 80220, 84560, 85568, 86523, 91680, 101472, 106960, 115364, 126840, 128352, 144205, 144960, 160440, 169120, 173046, 183360, 201887, 202944, 213920, 230728, 253680, 256704, 288410, 320880, 338240, 346092, 403774, 427840, 432615, 461456, 507360, 576820, 605661, 641760, 692184, 807548, 865230, 922912, 1009435, 1014720, 1153640, 1211322, 1283520, 1384368, 1615096, 1730460, 1845824, 2018870, 2307280, 2422644, 2768736, 3028305, 3230192, 3460920, 4037740, 4614560, 4845288, 5537472, 6056610, 6460384, 6921840, 8075480, 9229120, 9690576, 12113220, 12920768, 13843680, 16150960, 19381152, 24226440, 27687360, 32301920, 38762304, 48452880, 64603840, 96905760, 193811520]

約数ペア:

[(1, 193811520), (2, 96905760), (3, 64603840), (4, 48452880), (5, 38762304), (6, 32301920), (7, 27687360), (8, 24226440), (10, 19381152), (12, 16150960), (14, 13843680), (15, 12920768), (16, 12113220), (20, 9690576), (21, 9229120), (24, 8075480), (28, 6921840), (30, 6460384), (32, 6056610), (35, 5537472), (40, 4845288), (42, 4614560), (48, 4037740), (56, 3460920), (60, 3230192), (64, 3028305), (70, 2768736), (80, 2422644), (84, 2307280), (96, 2018870), (105, 1845824), (112, 1730460), (120, 1615096), (140, 1384368), (151, 1283520), (160, 1211322), (168, 1153640), (191, 1014720), (192, 1009435), (210, 922912), (224, 865230), (240, 807548), (280, 692184), (302, 641760), (320, 605661), (336, 576820), (382, 507360), (420, 461456), (448, 432615), (453, 427840), (480, 403774), (560, 346092), (573, 338240), (604, 320880), (672, 288410), (755, 256704), (764, 253680), (840, 230728), (906, 213920), (955, 202944), (960, 201887), (1057, 183360), (1120, 173046), (1146, 169120), (1208, 160440), (1337, 144960), (1344, 144205), (1510, 128352), (1528, 126840), (1680, 115364), (1812, 106960), (1910, 101472), (2114, 91680), (2240, 86523), (2265, 85568), (2292, 84560), (2416, 80220), (2674, 72480), (2865, 67648), (3020, 64176), (3056, 63420), (3171, 61120), (3360, 57682), (3624, 53480), (3820, 50736), (4011, 48320), (4228, 45840), (4530, 42784), (4584, 42280), (4832, 40110), (5285, 36672), (5348, 36240), (5730, 33824), (6040, 32088), (6112, 31710), (6342, 30560), (6685, 28992), (6720, 28841), (7248, 26740), (7640, 25368), (8022, 24160), (8456, 22920), (9060, 21392), (9168, 21140), (9664, 20055), (10570, 18336), (10696, 18120), (11460, 16912), (12080, 16044), (12224, 15855), (12684, 15280), (13370, 14496)]