211999632

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7901}}^1$

素因数の和:7968

約数の個数: 80

約数和(自身を含む): 603586368

約数和(自身を除く): 391586736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 3354, 4472, 6708, 7901, 8944, 13416, 15802, 23703, 26832, 31604, 47406, 63208, 94812, 102713, 126416, 189624, 205426, 308139, 339743, 379248, 410852, 616278, 679486, 821704, 1019229, 1232556, 1358972, 1643408, 2038458, 2465112, 2717944, 4076916, 4416659, 4930224, 5435888, 8153832, 8833318, 13249977, 16307664, 17666636, 26499954, 35333272, 52999908, 70666544, 105999816, 211999632]

約数ペア:

[(1, 211999632), (2, 105999816), (3, 70666544), (4, 52999908), (6, 35333272), (8, 26499954), (12, 17666636), (13, 16307664), (16, 13249977), (24, 8833318), (26, 8153832), (39, 5435888), (43, 4930224), (48, 4416659), (52, 4076916), (78, 2717944), (86, 2465112), (104, 2038458), (129, 1643408), (156, 1358972), (172, 1232556), (208, 1019229), (258, 821704), (312, 679486), (344, 616278), (516, 410852), (559, 379248), (624, 339743), (688, 308139), (1032, 205426), (1118, 189624), (1677, 126416), (2064, 102713), (2236, 94812), (3354, 63208), (4472, 47406), (6708, 31604), (7901, 26832), (8944, 23703), (13416, 15802)]