263594604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1213}}^1$

素因数の和:1439

約数の個数: 96

約数和(自身を含む): 761420800

約数和(自身を除く): 497826196

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 199, 273, 364, 398, 546, 597, 796, 1092, 1194, 1213, 1393, 2388, 2426, 2587, 2786, 3639, 4179, 4852, 5174, 5572, 7278, 7761, 8358, 8491, 10348, 14556, 15522, 15769, 16716, 16982, 18109, 25473, 31044, 31538, 33964, 36218, 47307, 50946, 54327, 63076, 72436, 94614, 101892, 108654, 110383, 189228, 217308, 220766, 241387, 331149, 441532, 482774, 662298, 724161, 965548, 1324596, 1448322, 1689709, 2896644, 3138031, 3379418, 5069127, 6276062, 6758836, 9414093, 10138254, 12552124, 18828186, 20276508, 21966217, 37656372, 43932434, 65898651, 87864868, 131797302, 263594604]

約数ペア:

[(1, 263594604), (2, 131797302), (3, 87864868), (4, 65898651), (6, 43932434), (7, 37656372), (12, 21966217), (13, 20276508), (14, 18828186), (21, 12552124), (26, 10138254), (28, 9414093), (39, 6758836), (42, 6276062), (52, 5069127), (78, 3379418), (84, 3138031), (91, 2896644), (156, 1689709), (182, 1448322), (199, 1324596), (273, 965548), (364, 724161), (398, 662298), (546, 482774), (597, 441532), (796, 331149), (1092, 241387), (1194, 220766), (1213, 217308), (1393, 189228), (2388, 110383), (2426, 108654), (2587, 101892), (2786, 94614), (3639, 72436), (4179, 63076), (4852, 54327), (5174, 50946), (5572, 47307), (7278, 36218), (7761, 33964), (8358, 31538), (8491, 31044), (10348, 25473), (14556, 18109), (15522, 16982), (15769, 16716)]