250172468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:697

約数の個数: 96

約数和(自身を含む): 577463040

約数和(自身を除く): 327290572

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 61, 76, 91, 122, 133, 182, 244, 247, 266, 364, 427, 494, 532, 593, 793, 854, 988, 1159, 1186, 1586, 1708, 1729, 2318, 2372, 3172, 3458, 4151, 4636, 5551, 6916, 7709, 8113, 8302, 11102, 11267, 15067, 15418, 16226, 16604, 22204, 22534, 30134, 30836, 32452, 36173, 45068, 53963, 60268, 72346, 78869, 105469, 107926, 144692, 146471, 157738, 210938, 215852, 253211, 292942, 315476, 421876, 470249, 506422, 585884, 687287, 940498, 1012844, 1025297, 1374574, 1880996, 2050594, 2749148, 3291743, 4101188, 4811009, 6583486, 8934731, 9622018, 13166972, 17869462, 19244036, 35738924, 62543117, 125086234, 250172468]

約数ペア:

[(1, 250172468), (2, 125086234), (4, 62543117), (7, 35738924), (13, 19244036), (14, 17869462), (19, 13166972), (26, 9622018), (28, 8934731), (38, 6583486), (52, 4811009), (61, 4101188), (76, 3291743), (91, 2749148), (122, 2050594), (133, 1880996), (182, 1374574), (244, 1025297), (247, 1012844), (266, 940498), (364, 687287), (427, 585884), (494, 506422), (532, 470249), (593, 421876), (793, 315476), (854, 292942), (988, 253211), (1159, 215852), (1186, 210938), (1586, 157738), (1708, 146471), (1729, 144692), (2318, 107926), (2372, 105469), (3172, 78869), (3458, 72346), (4151, 60268), (4636, 53963), (5551, 45068), (6916, 36173), (7709, 32452), (8113, 30836), (8302, 30134), (11102, 22534), (11267, 22204), (15067, 16604), (15418, 16226)]