221773032

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{78979}}^1$

素因数の和:79007

約数の個数: 64

約数和(自身を含む): 663432000

約数和(自身を除く): 441658968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 78979, 157958, 236937, 315916, 473874, 631832, 710811, 947748, 1026727, 1421622, 1895496, 2053454, 2132433, 2843244, 3080181, 4106908, 4264866, 5686488, 6160362, 8213816, 8529732, 9240543, 12320724, 17059464, 18481086, 24641448, 27721629, 36962172, 55443258, 73924344, 110886516, 221773032]

約数ペア:

[(1, 221773032), (2, 110886516), (3, 73924344), (4, 55443258), (6, 36962172), (8, 27721629), (9, 24641448), (12, 18481086), (13, 17059464), (18, 12320724), (24, 9240543), (26, 8529732), (27, 8213816), (36, 6160362), (39, 5686488), (52, 4264866), (54, 4106908), (72, 3080181), (78, 2843244), (104, 2132433), (108, 2053454), (117, 1895496), (156, 1421622), (216, 1026727), (234, 947748), (312, 710811), (351, 631832), (468, 473874), (702, 315916), (936, 236937), (1404, 157958), (2808, 78979)]