211915674516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{27723139}}^1$

素因数の和:27723173

約数の個数: 72

約数和(自身を含む): 619445840160

約数和(自身を除く): 407530165644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 27723139, 55446278, 83169417, 110892556, 166338834, 194061973, 332677668, 360400807, 388123946, 582185919, 720801614, 776247892, 1081202421, 1164371838, 1358433811, 1441603228, 2162404842, 2328743676, 2522805649, 2716867622, 4075301433, 4324809684, 5045611298, 5433735244, 7568416947, 8150602866, 10091222596, 15136833894, 16301205732, 17659639543, 30273667788, 35319279086, 52978918629, 70638558172, 105957837258, 211915674516]

約数ペア:

[(1, 211915674516), (2, 105957837258), (3, 70638558172), (4, 52978918629), (6, 35319279086), (7, 30273667788), (12, 17659639543), (13, 16301205732), (14, 15136833894), (21, 10091222596), (26, 8150602866), (28, 7568416947), (39, 5433735244), (42, 5045611298), (49, 4324809684), (52, 4075301433), (78, 2716867622), (84, 2522805649), (91, 2328743676), (98, 2162404842), (147, 1441603228), (156, 1358433811), (182, 1164371838), (196, 1081202421), (273, 776247892), (294, 720801614), (364, 582185919), (546, 388123946), (588, 360400807), (637, 332677668), (1092, 194061973), (1274, 166338834), (1911, 110892556), (2548, 83169417), (3822, 55446278), (7644, 27723139)]