205208034

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 441262080

約数和(自身を除く): 236054046

約数列:

[1, 2, 3, 6, 31, 41, 62, 71, 82, 93, 123, 142, 186, 213, 246, 379, 426, 758, 1137, 1271, 2201, 2274, 2542, 2911, 3813, 4402, 5822, 6603, 7626, 8733, 11749, 13206, 15539, 17466, 23498, 26909, 31078, 35247, 46617, 53818, 70494, 80727, 90241, 93234, 161454, 180482, 270723, 481709, 541446, 834179, 963418, 1103269, 1445127, 1668358, 2206538, 2502537, 2890254, 3309807, 5005074, 6619614, 34201339, 68402678, 102604017, 205208034]

約数ペア:

[(1, 205208034), (2, 102604017), (3, 68402678), (6, 34201339), (31, 6619614), (41, 5005074), (62, 3309807), (71, 2890254), (82, 2502537), (93, 2206538), (123, 1668358), (142, 1445127), (186, 1103269), (213, 963418), (246, 834179), (379, 541446), (426, 481709), (758, 270723), (1137, 180482), (1271, 161454), (2201, 93234), (2274, 90241), (2542, 80727), (2911, 70494), (3813, 53818), (4402, 46617), (5822, 35247), (6603, 31078), (7626, 26909), (8733, 23498), (11749, 17466), (13206, 15539)]