203422353358

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1\times {\mathrm{24029}}^1$

素因数の和:24553

約数の個数: 64

約数和(自身を含む): 370724843520

約数和(自身を除く): 167302490162

約数列:

[1, 2, 7, 14, 23, 46, 61, 122, 161, 322, 427, 431, 854, 862, 1403, 2806, 3017, 6034, 9821, 9913, 19642, 19826, 24029, 26291, 48058, 52582, 69391, 138782, 168203, 184037, 336406, 368074, 552667, 604693, 1105334, 1209386, 1465769, 2931538, 3868669, 4232851, 7737338, 8465702, 10260383, 10356499, 20520766, 20712998, 33712687, 67425374, 72495493, 144990986, 235988809, 238199477, 471977618, 476398954, 631746439, 1263492878, 1667396339, 3334792678, 4422225073, 8844450146, 14530168097, 29060336194, 101711176679, 203422353358]

約数ペア:

[(1, 203422353358), (2, 101711176679), (7, 29060336194), (14, 14530168097), (23, 8844450146), (46, 4422225073), (61, 3334792678), (122, 1667396339), (161, 1263492878), (322, 631746439), (427, 476398954), (431, 471977618), (854, 238199477), (862, 235988809), (1403, 144990986), (2806, 72495493), (3017, 67425374), (6034, 33712687), (9821, 20712998), (9913, 20520766), (19642, 10356499), (19826, 10260383), (24029, 8465702), (26291, 7737338), (48058, 4232851), (52582, 3868669), (69391, 2931538), (138782, 1465769), (168203, 1209386), (184037, 1105334), (336406, 604693), (368074, 552667)]