207302928

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1663}}^1$

素因数の和:1741

約数の個数: 120

約数和(自身を含む): 635102208

約数和(自身を除く): 427799280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 53, 56, 84, 98, 106, 112, 147, 159, 168, 196, 212, 294, 318, 336, 371, 392, 424, 588, 636, 742, 784, 848, 1113, 1176, 1272, 1484, 1663, 2226, 2352, 2544, 2597, 2968, 3326, 4452, 4989, 5194, 5936, 6652, 7791, 8904, 9978, 10388, 11641, 13304, 15582, 17808, 19956, 20776, 23282, 26608, 31164, 34923, 39912, 41552, 46564, 62328, 69846, 79824, 81487, 88139, 93128, 124656, 139692, 162974, 176278, 186256, 244461, 264417, 279384, 325948, 352556, 488922, 528834, 558768, 616973, 651896, 705112, 977844, 1057668, 1233946, 1303792, 1410224, 1850919, 1955688, 2115336, 2467892, 3701838, 3911376, 4230672, 4318811, 4935784, 7403676, 8637622, 9871568, 12956433, 14807352, 17275244, 25912866, 29614704, 34550488, 51825732, 69100976, 103651464, 207302928]

約数ペア:

[(1, 207302928), (2, 103651464), (3, 69100976), (4, 51825732), (6, 34550488), (7, 29614704), (8, 25912866), (12, 17275244), (14, 14807352), (16, 12956433), (21, 9871568), (24, 8637622), (28, 7403676), (42, 4935784), (48, 4318811), (49, 4230672), (53, 3911376), (56, 3701838), (84, 2467892), (98, 2115336), (106, 1955688), (112, 1850919), (147, 1410224), (159, 1303792), (168, 1233946), (196, 1057668), (212, 977844), (294, 705112), (318, 651896), (336, 616973), (371, 558768), (392, 528834), (424, 488922), (588, 352556), (636, 325948), (742, 279384), (784, 264417), (848, 244461), (1113, 186256), (1176, 176278), (1272, 162974), (1484, 139692), (1663, 124656), (2226, 93128), (2352, 88139), (2544, 81487), (2597, 79824), (2968, 69846), (3326, 62328), (4452, 46564), (4989, 41552), (5194, 39912), (5936, 34923), (6652, 31164), (7791, 26608), (8904, 23282), (9978, 20776), (10388, 19956), (11641, 17808), (13304, 15582)]