191942016

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{101}}^2$

素因数の和:233

約数の個数: 144

約数和(自身を含む): 599016420

約数和(自身を除く): 407074404

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 101, 112, 128, 147, 168, 192, 196, 202, 224, 294, 303, 336, 384, 392, 404, 448, 588, 606, 672, 707, 784, 808, 896, 1176, 1212, 1344, 1414, 1568, 1616, 2121, 2352, 2424, 2688, 2828, 3136, 3232, 4242, 4704, 4848, 4949, 5656, 6272, 6464, 8484, 9408, 9696, 9898, 10201, 11312, 12928, 14847, 16968, 18816, 19392, 19796, 20402, 22624, 29694, 30603, 33936, 38784, 39592, 40804, 45248, 59388, 61206, 67872, 71407, 79184, 81608, 90496, 118776, 122412, 135744, 142814, 158368, 163216, 214221, 237552, 244824, 271488, 285628, 316736, 326432, 428442, 475104, 489648, 499849, 571256, 633472, 652864, 856884, 950208, 979296, 999698, 1142512, 1305728, 1499547, 1713768, 1900416, 1958592, 1999396, 2285024, 2999094, 3427536, 3917184, 3998792, 4570048, 5998188, 6855072, 7997584, 9140096, 11996376, 13710144, 15995168, 23992752, 27420288, 31990336, 47985504, 63980672, 95971008, 191942016]

約数ペア:

[(1, 191942016), (2, 95971008), (3, 63980672), (4, 47985504), (6, 31990336), (7, 27420288), (8, 23992752), (12, 15995168), (14, 13710144), (16, 11996376), (21, 9140096), (24, 7997584), (28, 6855072), (32, 5998188), (42, 4570048), (48, 3998792), (49, 3917184), (56, 3427536), (64, 2999094), (84, 2285024), (96, 1999396), (98, 1958592), (101, 1900416), (112, 1713768), (128, 1499547), (147, 1305728), (168, 1142512), (192, 999698), (196, 979296), (202, 950208), (224, 856884), (294, 652864), (303, 633472), (336, 571256), (384, 499849), (392, 489648), (404, 475104), (448, 428442), (588, 326432), (606, 316736), (672, 285628), (707, 271488), (784, 244824), (808, 237552), (896, 214221), (1176, 163216), (1212, 158368), (1344, 142814), (1414, 135744), (1568, 122412), (1616, 118776), (2121, 90496), (2352, 81608), (2424, 79184), (2688, 71407), (2828, 67872), (3136, 61206), (3232, 59388), (4242, 45248), (4704, 40804), (4848, 39592), (4949, 38784), (5656, 33936), (6272, 30603), (6464, 29694), (8484, 22624), (9408, 20402), (9696, 19796), (9898, 19392), (10201, 18816), (11312, 16968), (12928, 14847)]