201171984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:285

約数の個数: 160

約数和(自身を含む): 593961984

約数和(自身を除く): 392790000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 107, 131, 138, 156, 184, 208, 214, 262, 276, 299, 312, 321, 368, 393, 428, 524, 552, 598, 624, 642, 786, 856, 897, 1048, 1104, 1196, 1284, 1391, 1572, 1703, 1712, 1794, 2096, 2392, 2461, 2568, 2782, 3013, 3144, 3406, 3588, 4173, 4784, 4922, 5109, 5136, 5564, 6026, 6288, 6812, 7176, 7383, 8346, 9039, 9844, 10218, 11128, 12052, 13624, 14017, 14352, 14766, 16692, 18078, 19688, 20436, 22256, 24104, 27248, 28034, 29532, 31993, 33384, 36156, 39169, 39376, 40872, 42051, 48208, 56068, 59064, 63986, 66768, 72312, 78338, 81744, 84102, 95979, 112136, 117507, 118128, 127972, 144624, 156676, 168204, 182221, 191958, 224272, 235014, 255944, 313352, 322391, 336408, 364442, 383916, 470028, 511888, 546663, 626704, 644782, 672816, 728884, 767832, 940056, 967173, 1093326, 1289564, 1457768, 1535664, 1880112, 1934346, 2186652, 2579128, 2915536, 3868692, 4191083, 4373304, 5158256, 7737384, 8382166, 8746608, 12573249, 15474768, 16764332, 25146498, 33528664, 50292996, 67057328, 100585992, 201171984]

約数ペア:

[(1, 201171984), (2, 100585992), (3, 67057328), (4, 50292996), (6, 33528664), (8, 25146498), (12, 16764332), (13, 15474768), (16, 12573249), (23, 8746608), (24, 8382166), (26, 7737384), (39, 5158256), (46, 4373304), (48, 4191083), (52, 3868692), (69, 2915536), (78, 2579128), (92, 2186652), (104, 1934346), (107, 1880112), (131, 1535664), (138, 1457768), (156, 1289564), (184, 1093326), (208, 967173), (214, 940056), (262, 767832), (276, 728884), (299, 672816), (312, 644782), (321, 626704), (368, 546663), (393, 511888), (428, 470028), (524, 383916), (552, 364442), (598, 336408), (624, 322391), (642, 313352), (786, 255944), (856, 235014), (897, 224272), (1048, 191958), (1104, 182221), (1196, 168204), (1284, 156676), (1391, 144624), (1572, 127972), (1703, 118128), (1712, 117507), (1794, 112136), (2096, 95979), (2392, 84102), (2461, 81744), (2568, 78338), (2782, 72312), (3013, 66768), (3144, 63986), (3406, 59064), (3588, 56068), (4173, 48208), (4784, 42051), (4922, 40872), (5109, 39376), (5136, 39169), (5564, 36156), (6026, 33384), (6288, 31993), (6812, 29532), (7176, 28034), (7383, 27248), (8346, 24104), (9039, 22256), (9844, 20436), (10218, 19688), (11128, 18078), (12052, 16692), (13624, 14766), (14017, 14352)]