207839086

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 419888448

約数和(自身を除く): 212049362

約数列:

[1, 2, 7, 13, 14, 23, 26, 41, 46, 49, 82, 91, 98, 161, 173, 182, 287, 299, 322, 346, 533, 574, 598, 637, 943, 1066, 1127, 1211, 1274, 1886, 2009, 2093, 2249, 2254, 2422, 3731, 3979, 4018, 4186, 4498, 6601, 7093, 7462, 7958, 8477, 12259, 13202, 14186, 14651, 15743, 16954, 24518, 26117, 27853, 29302, 31486, 46207, 49651, 51727, 52234, 55706, 85813, 92209, 92414, 99302, 103454, 110201, 163139, 171626, 184418, 194971, 220402, 326278, 347557, 362089, 389942, 600691, 645463, 695114, 724178, 1141973, 1201382, 1290926, 2120807, 2283946, 2534623, 4241614, 4518241, 5069246, 7993811, 9036482, 14845649, 15987622, 29691298, 103919543, 207839086]

約数ペア:

[(1, 207839086), (2, 103919543), (7, 29691298), (13, 15987622), (14, 14845649), (23, 9036482), (26, 7993811), (41, 5069246), (46, 4518241), (49, 4241614), (82, 2534623), (91, 2283946), (98, 2120807), (161, 1290926), (173, 1201382), (182, 1141973), (287, 724178), (299, 695114), (322, 645463), (346, 600691), (533, 389942), (574, 362089), (598, 347557), (637, 326278), (943, 220402), (1066, 194971), (1127, 184418), (1211, 171626), (1274, 163139), (1886, 110201), (2009, 103454), (2093, 99302), (2249, 92414), (2254, 92209), (2422, 85813), (3731, 55706), (3979, 52234), (4018, 51727), (4186, 49651), (4498, 46207), (6601, 31486), (7093, 29302), (7462, 27853), (7958, 26117), (8477, 24518), (12259, 16954), (13202, 15743), (14186, 14651)]